87901296

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 279744000

約数和(自身を除く): 191842704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 281, 294, 304, 336, 343, 392, 399, 456, 532, 562, 588, 686, 784, 798, 843, 912, 931, 1029, 1064, 1124, 1176, 1372, 1596, 1686, 1862, 1967, 2058, 2128, 2248, 2352, 2744, 2793, 3192, 3372, 3724, 3934, 4116, 4496, 5339, 5488, 5586, 5901, 6384, 6517, 6744, 7448, 7868, 8232, 10678, 11172, 11802, 13034, 13488, 13769, 14896, 15736, 16017, 16464, 19551, 21356, 22344, 23604, 26068, 27538, 31472, 32034, 37373, 39102, 41307, 42712, 44688, 47208, 52136, 55076, 64068, 74746, 78204, 82614, 85424, 94416, 96383, 104272, 110152, 112119, 128136, 149492, 156408, 165228, 192766, 220304, 224238, 256272, 261611, 289149, 298984, 312816, 330456, 385532, 448476, 523222, 578298, 597968, 660912, 771064, 784833, 896952, 1046444, 1156596, 1542128, 1569666, 1793904, 1831277, 2092888, 2313192, 3139332, 3662554, 4185776, 4626384, 5493831, 6278664, 7325108, 10987662, 12557328, 14650216, 21975324, 29300432, 43950648, 87901296]

約数ペア:

[(1, 87901296), (2, 43950648), (3, 29300432), (4, 21975324), (6, 14650216), (7, 12557328), (8, 10987662), (12, 7325108), (14, 6278664), (16, 5493831), (19, 4626384), (21, 4185776), (24, 3662554), (28, 3139332), (38, 2313192), (42, 2092888), (48, 1831277), (49, 1793904), (56, 1569666), (57, 1542128), (76, 1156596), (84, 1046444), (98, 896952), (112, 784833), (114, 771064), (133, 660912), (147, 597968), (152, 578298), (168, 523222), (196, 448476), (228, 385532), (266, 330456), (281, 312816), (294, 298984), (304, 289149), (336, 261611), (343, 256272), (392, 224238), (399, 220304), (456, 192766), (532, 165228), (562, 156408), (588, 149492), (686, 128136), (784, 112119), (798, 110152), (843, 104272), (912, 96383), (931, 94416), (1029, 85424), (1064, 82614), (1124, 78204), (1176, 74746), (1372, 64068), (1596, 55076), (1686, 52136), (1862, 47208), (1967, 44688), (2058, 42712), (2128, 41307), (2248, 39102), (2352, 37373), (2744, 32034), (2793, 31472), (3192, 27538), (3372, 26068), (3724, 23604), (3934, 22344), (4116, 21356), (4496, 19551), (5339, 16464), (5488, 16017), (5586, 15736), (5901, 14896), (6384, 13769), (6517, 13488), (6744, 13034), (7448, 11802), (7868, 11172), (8232, 10678)]