69428576

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8431

約数の個数: 48

約数和(自身を含む): 160455456

約数和(自身を除く): 91026880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 8377, 16754, 33508, 58639, 67016, 117278, 134032, 234556, 268064, 309949, 469112, 619898, 938224, 1239796, 1876448, 2169643, 2479592, 4339286, 4959184, 8678572, 9918368, 17357144, 34714288, 69428576]

約数ペア:

[(1, 69428576), (2, 34714288), (4, 17357144), (7, 9918368), (8, 8678572), (14, 4959184), (16, 4339286), (28, 2479592), (32, 2169643), (37, 1876448), (56, 1239796), (74, 938224), (112, 619898), (148, 469112), (224, 309949), (259, 268064), (296, 234556), (518, 134032), (592, 117278), (1036, 67016), (1184, 58639), (2072, 33508), (4144, 16754), (8288, 8377)]