68797624

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15551}}^1$

素因数の和:15643

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 80501576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15551, 31102, 62204, 108857, 124408, 217714, 435428, 870856, 1228529, 2457058, 4914116, 8599703, 9828232, 17199406, 34398812, 68797624]

約数ペア:

[(1, 68797624), (2, 34398812), (4, 17199406), (7, 9828232), (8, 8599703), (14, 4914116), (28, 2457058), (56, 1228529), (79, 870856), (158, 435428), (316, 217714), (553, 124408), (632, 108857), (1106, 62204), (2212, 31102), (4424, 15551)]