87039876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13489

約数の個数: 72

約数和(自身を含む): 257747616

約数和(自身を除く): 170707740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 13457, 26914, 40371, 53828, 80742, 94199, 148027, 161484, 188398, 282597, 296054, 376796, 444081, 565194, 592108, 659393, 888162, 1036189, 1130388, 1318786, 1776324, 1978179, 2072378, 2637572, 3108567, 3956358, 4144756, 6217134, 7253323, 7912716, 12434268, 14506646, 21759969, 29013292, 43519938, 87039876]

約数ペア:

[(1, 87039876), (2, 43519938), (3, 29013292), (4, 21759969), (6, 14506646), (7, 12434268), (11, 7912716), (12, 7253323), (14, 6217134), (21, 4144756), (22, 3956358), (28, 3108567), (33, 2637572), (42, 2072378), (44, 1978179), (49, 1776324), (66, 1318786), (77, 1130388), (84, 1036189), (98, 888162), (132, 659393), (147, 592108), (154, 565194), (196, 444081), (231, 376796), (294, 296054), (308, 282597), (462, 188398), (539, 161484), (588, 148027), (924, 94199), (1078, 80742), (1617, 53828), (2156, 40371), (3234, 26914), (6468, 13457)]