82497848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 163909200

約数和(自身を除く): 81411352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 3457, 5966, 6914, 11932, 13828, 23864, 27656, 65683, 131366, 262732, 525464, 542749, 1085498, 2170996, 4341992, 10312231, 20624462, 41248924, 82497848]

約数ペア:

[(1, 82497848), (2, 41248924), (4, 20624462), (8, 10312231), (19, 4341992), (38, 2170996), (76, 1085498), (152, 542749), (157, 525464), (314, 262732), (628, 131366), (1256, 65683), (2983, 27656), (3457, 23864), (5966, 13828), (6914, 11932)]