68722472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94399}}^1$

素因数の和:94425

約数の個数: 32

約数和(自身を含む): 158592000

約数和(自身を除く): 89869528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94399, 188798, 377596, 660793, 755192, 1227187, 1321586, 2454374, 2643172, 4908748, 5286344, 8590309, 9817496, 17180618, 34361236, 68722472]

約数ペア:

[(1, 68722472), (2, 34361236), (4, 17180618), (7, 9817496), (8, 8590309), (13, 5286344), (14, 4908748), (26, 2643172), (28, 2454374), (52, 1321586), (56, 1227187), (91, 755192), (104, 660793), (182, 377596), (364, 188798), (728, 94399)]