61481716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 111405056

約数和(自身を除く): 49923340

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 3271, 4699, 6542, 9398, 13084, 18796, 121027, 242054, 415417, 484108, 830834, 1661668, 15370429, 30740858, 61481716]

約数ペア:

[(1, 61481716), (2, 30740858), (4, 15370429), (37, 1661668), (74, 830834), (127, 484108), (148, 415417), (254, 242054), (508, 121027), (3271, 18796), (4699, 13084), (6542, 9398)]