82256060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 176988672

約数和(自身を除く): 94732612

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 191, 244, 305, 353, 382, 610, 706, 764, 955, 1220, 1412, 1765, 1910, 3530, 3820, 7060, 11651, 21533, 23302, 43066, 46604, 58255, 67423, 86132, 107665, 116510, 134846, 215330, 233020, 269692, 337115, 430660, 674230, 1348460, 4112803, 8225606, 16451212, 20564015, 41128030, 82256060]

約数ペア:

[(1, 82256060), (2, 41128030), (4, 20564015), (5, 16451212), (10, 8225606), (20, 4112803), (61, 1348460), (122, 674230), (191, 430660), (244, 337115), (305, 269692), (353, 233020), (382, 215330), (610, 134846), (706, 116510), (764, 107665), (955, 86132), (1220, 67423), (1412, 58255), (1765, 46604), (1910, 43066), (3530, 23302), (3820, 21533), (7060, 11651)]