61417545068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{25841}}^1$

素因数の和:28718

約数の個数: 48

約数和(自身を含む): 123471008640

約数和(自身を除く): 62053463572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2843, 5686, 11372, 25841, 31273, 51682, 54017, 62546, 103364, 108034, 125092, 216068, 284251, 490979, 568502, 594187, 981958, 1137004, 1188374, 1963916, 2376748, 5400769, 10801538, 21603076, 73465963, 146931926, 293863852, 808125593, 1395853297, 1616251186, 2791706594, 3232502372, 5583413188, 15354386267, 30708772534, 61417545068]

約数ペア:

[(1, 61417545068), (2, 30708772534), (4, 15354386267), (11, 5583413188), (19, 3232502372), (22, 2791706594), (38, 1616251186), (44, 1395853297), (76, 808125593), (209, 293863852), (418, 146931926), (836, 73465963), (2843, 21603076), (5686, 10801538), (11372, 5400769), (25841, 2376748), (31273, 1963916), (51682, 1188374), (54017, 1137004), (62546, 981958), (103364, 594187), (108034, 568502), (125092, 490979), (216068, 284251)]