64966878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 147341376

約数和(自身を除く): 82374498

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1873, 1927, 3746, 3854, 5619, 5781, 11238, 11562, 16857, 17343, 33714, 34686, 76793, 88031, 153586, 176062, 230379, 264093, 460758, 528186, 691137, 792279, 1382274, 1584558, 3609271, 7218542, 10827813, 21655626, 32483439, 64966878]

約数ペア:

[(1, 64966878), (2, 32483439), (3, 21655626), (6, 10827813), (9, 7218542), (18, 3609271), (41, 1584558), (47, 1382274), (82, 792279), (94, 691137), (123, 528186), (141, 460758), (246, 264093), (282, 230379), (369, 176062), (423, 153586), (738, 88031), (846, 76793), (1873, 34686), (1927, 33714), (3746, 17343), (3854, 16857), (5619, 11562), (5781, 11238)]