61296664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 136074960

約数和(自身を除く): 74778296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 4871, 6292, 9742, 12584, 19484, 38968, 53581, 63323, 107162, 126646, 214324, 253292, 428648, 506584, 589391, 696553, 1178782, 1393106, 2357564, 2786212, 4715128, 5572424, 7662083, 15324166, 30648332, 61296664]

約数ペア:

[(1, 61296664), (2, 30648332), (4, 15324166), (8, 7662083), (11, 5572424), (13, 4715128), (22, 2786212), (26, 2357564), (44, 1393106), (52, 1178782), (88, 696553), (104, 589391), (121, 506584), (143, 428648), (242, 253292), (286, 214324), (484, 126646), (572, 107162), (968, 63323), (1144, 53581), (1573, 38968), (3146, 19484), (4871, 12584), (6292, 9742)]