89091912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 291876480

約数和(自身を除く): 202784568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 113, 114, 133, 152, 156, 168, 182, 226, 228, 247, 266, 273, 312, 339, 361, 364, 399, 452, 456, 494, 532, 546, 678, 722, 728, 741, 791, 798, 904, 988, 1064, 1083, 1092, 1356, 1444, 1469, 1482, 1582, 1596, 1729, 1976, 2147, 2166, 2184, 2373, 2527, 2712, 2888, 2938, 2964, 3164, 3192, 3458, 4294, 4332, 4407, 4693, 4746, 5054, 5187, 5876, 5928, 6328, 6441, 6916, 7581, 8588, 8664, 8814, 9386, 9492, 10108, 10283, 10374, 11752, 12882, 13832, 14079, 15029, 15162, 17176, 17628, 18772, 18984, 20216, 20566, 20748, 25764, 27911, 28158, 30058, 30324, 30849, 32851, 35256, 37544, 40793, 41132, 41496, 45087, 51528, 55822, 56316, 60116, 60648, 61698, 65702, 81586, 82264, 83733, 90174, 98553, 111644, 112632, 120232, 122379, 123396, 131404, 163172, 167466, 180348, 195377, 197106, 223288, 244758, 246792, 262808, 285551, 326344, 334932, 360696, 390754, 394212, 489516, 530309, 571102, 586131, 669864, 781508, 788424, 856653, 979032, 1060618, 1142204, 1172262, 1563016, 1590927, 1713306, 2121236, 2284408, 2344524, 3181854, 3426612, 3712163, 4242472, 4689048, 6363708, 6853224, 7424326, 11136489, 12727416, 14848652, 22272978, 29697304, 44545956, 89091912]

約数ペア:

[(1, 89091912), (2, 44545956), (3, 29697304), (4, 22272978), (6, 14848652), (7, 12727416), (8, 11136489), (12, 7424326), (13, 6853224), (14, 6363708), (19, 4689048), (21, 4242472), (24, 3712163), (26, 3426612), (28, 3181854), (38, 2344524), (39, 2284408), (42, 2121236), (52, 1713306), (56, 1590927), (57, 1563016), (76, 1172262), (78, 1142204), (84, 1060618), (91, 979032), (104, 856653), (113, 788424), (114, 781508), (133, 669864), (152, 586131), (156, 571102), (168, 530309), (182, 489516), (226, 394212), (228, 390754), (247, 360696), (266, 334932), (273, 326344), (312, 285551), (339, 262808), (361, 246792), (364, 244758), (399, 223288), (452, 197106), (456, 195377), (494, 180348), (532, 167466), (546, 163172), (678, 131404), (722, 123396), (728, 122379), (741, 120232), (791, 112632), (798, 111644), (904, 98553), (988, 90174), (1064, 83733), (1083, 82264), (1092, 81586), (1356, 65702), (1444, 61698), (1469, 60648), (1482, 60116), (1582, 56316), (1596, 55822), (1729, 51528), (1976, 45087), (2147, 41496), (2166, 41132), (2184, 40793), (2373, 37544), (2527, 35256), (2712, 32851), (2888, 30849), (2938, 30324), (2964, 30058), (3164, 28158), (3192, 27911), (3458, 25764), (4294, 20748), (4332, 20566), (4407, 20216), (4693, 18984), (4746, 18772), (5054, 17628), (5187, 17176), (5876, 15162), (5928, 15029), (6328, 14079), (6441, 13832), (6916, 12882), (7581, 11752), (8588, 10374), (8664, 10283), (8814, 10108), (9386, 9492)]