86914968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 265689600

約数和(自身を除く): 178774632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 373, 399, 438, 456, 511, 532, 584, 746, 798, 876, 1022, 1064, 1119, 1387, 1492, 1533, 1596, 1752, 2044, 2238, 2611, 2774, 2984, 3066, 3192, 4088, 4161, 4476, 5222, 5548, 6132, 7087, 7833, 8322, 8952, 9709, 10444, 11096, 12264, 14174, 15666, 16644, 19418, 20888, 21261, 27229, 28348, 29127, 31332, 33288, 38836, 42522, 49609, 54458, 56696, 58254, 62664, 77672, 81687, 85044, 99218, 108916, 116508, 148827, 163374, 170088, 190603, 198436, 217832, 233016, 297654, 326748, 381206, 396872, 517351, 571809, 595308, 653496, 762412, 1034702, 1143618, 1190616, 1524824, 1552053, 2069404, 2287236, 3104106, 3621457, 4138808, 4574472, 6208212, 7242914, 10864371, 12416424, 14485828, 21728742, 28971656, 43457484, 86914968]

約数ペア:

[(1, 86914968), (2, 43457484), (3, 28971656), (4, 21728742), (6, 14485828), (7, 12416424), (8, 10864371), (12, 7242914), (14, 6208212), (19, 4574472), (21, 4138808), (24, 3621457), (28, 3104106), (38, 2287236), (42, 2069404), (56, 1552053), (57, 1524824), (73, 1190616), (76, 1143618), (84, 1034702), (114, 762412), (133, 653496), (146, 595308), (152, 571809), (168, 517351), (219, 396872), (228, 381206), (266, 326748), (292, 297654), (373, 233016), (399, 217832), (438, 198436), (456, 190603), (511, 170088), (532, 163374), (584, 148827), (746, 116508), (798, 108916), (876, 99218), (1022, 85044), (1064, 81687), (1119, 77672), (1387, 62664), (1492, 58254), (1533, 56696), (1596, 54458), (1752, 49609), (2044, 42522), (2238, 38836), (2611, 33288), (2774, 31332), (2984, 29127), (3066, 28348), (3192, 27229), (4088, 21261), (4161, 20888), (4476, 19418), (5222, 16644), (5548, 15666), (6132, 14174), (7087, 12264), (7833, 11096), (8322, 10444), (8952, 9709)]