61218572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 110928384

約数和(自身を除く): 49709812

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 3257, 4699, 6514, 9398, 13028, 18796, 120509, 241018, 413639, 482036, 827278, 1654556, 15304643, 30609286, 61218572]

約数ペア:

[(1, 61218572), (2, 30609286), (4, 15304643), (37, 1654556), (74, 827278), (127, 482036), (148, 413639), (254, 241018), (508, 120509), (3257, 18796), (4699, 13028), (6514, 9398)]