67772930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 124573680

約数和(自身を除く): 56800750

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 485, 545, 641, 970, 1090, 1282, 3205, 6410, 10573, 21146, 52865, 62177, 69869, 105730, 124354, 139738, 310885, 349345, 621770, 698690, 6777293, 13554586, 33886465, 67772930]

約数ペア:

[(1, 67772930), (2, 33886465), (5, 13554586), (10, 6777293), (97, 698690), (109, 621770), (194, 349345), (218, 310885), (485, 139738), (545, 124354), (641, 105730), (970, 69869), (1090, 62177), (1282, 52865), (3205, 21146), (6410, 10573)]