87475024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 211708672

約数和(自身を除く): 124233648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 823, 949, 1022, 1168, 1456, 1646, 1898, 2044, 3292, 3796, 4088, 5761, 6584, 6643, 7592, 8176, 10699, 11522, 13168, 13286, 15184, 21398, 23044, 26572, 42796, 46088, 53144, 60079, 74893, 85592, 92176, 106288, 120158, 149786, 171184, 240316, 299572, 420553, 480632, 599144, 781027, 841106, 961264, 1198288, 1562054, 1682212, 3124108, 3364424, 5467189, 6248216, 6728848, 10934378, 12496432, 21868756, 43737512, 87475024]

約数ペア:

[(1, 87475024), (2, 43737512), (4, 21868756), (7, 12496432), (8, 10934378), (13, 6728848), (14, 6248216), (16, 5467189), (26, 3364424), (28, 3124108), (52, 1682212), (56, 1562054), (73, 1198288), (91, 961264), (104, 841106), (112, 781027), (146, 599144), (182, 480632), (208, 420553), (292, 299572), (364, 240316), (511, 171184), (584, 149786), (728, 120158), (823, 106288), (949, 92176), (1022, 85592), (1168, 74893), (1456, 60079), (1646, 53144), (1898, 46088), (2044, 42796), (3292, 26572), (3796, 23044), (4088, 21398), (5761, 15184), (6584, 13286), (6643, 13168), (7592, 11522), (8176, 10699)]