74628456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5623}}^1$

素因数の和:5718

約数の個数: 64

約数和(自身を含む): 215961600

約数和(自身を除く): 141333144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 5623, 6636, 11246, 13272, 16869, 22492, 33738, 39361, 44984, 67476, 78722, 118083, 134952, 157444, 236166, 314888, 444217, 472332, 888434, 944664, 1332651, 1776868, 2665302, 3109519, 3553736, 5330604, 6219038, 9328557, 10661208, 12438076, 18657114, 24876152, 37314228, 74628456]

約数ペア:

[(1, 74628456), (2, 37314228), (3, 24876152), (4, 18657114), (6, 12438076), (7, 10661208), (8, 9328557), (12, 6219038), (14, 5330604), (21, 3553736), (24, 3109519), (28, 2665302), (42, 1776868), (56, 1332651), (79, 944664), (84, 888434), (158, 472332), (168, 444217), (237, 314888), (316, 236166), (474, 157444), (553, 134952), (632, 118083), (948, 78722), (1106, 67476), (1659, 44984), (1896, 39361), (2212, 33738), (3318, 22492), (4424, 16869), (5623, 13272), (6636, 11246)]