68178796

素因数分解:

$2^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 144307520

約数和(自身を除く): 76128724

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 229, 343, 434, 458, 686, 868, 916, 1372, 1519, 1603, 2401, 3038, 3206, 4802, 6076, 6412, 7099, 9604, 10633, 11221, 14198, 21266, 22442, 28396, 42532, 44884, 49693, 74431, 78547, 99386, 148862, 157094, 198772, 297724, 314188, 347851, 549829, 695702, 1099658, 1391404, 2199316, 2434957, 4869914, 9739828, 17044699, 34089398, 68178796]

約数ペア:

[(1, 68178796), (2, 34089398), (4, 17044699), (7, 9739828), (14, 4869914), (28, 2434957), (31, 2199316), (49, 1391404), (62, 1099658), (98, 695702), (124, 549829), (196, 347851), (217, 314188), (229, 297724), (343, 198772), (434, 157094), (458, 148862), (686, 99386), (868, 78547), (916, 74431), (1372, 49693), (1519, 44884), (1603, 42532), (2401, 28396), (3038, 22442), (3206, 21266), (4802, 14198), (6076, 11221), (6412, 10633), (7099, 9604)]