61243614

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{1471}}^1$

素因数の和:1742

約数の個数: 40

約数和(自身を含む): 137858688

約数和(自身を除く): 76615074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1471, 1542, 2313, 2942, 4413, 4626, 6939, 8826, 13239, 13878, 20817, 26478, 39717, 41634, 79434, 119151, 238302, 378047, 756094, 1134141, 2268282, 3402423, 6804846, 10207269, 20414538, 30621807, 61243614]

約数ペア:

[(1, 61243614), (2, 30621807), (3, 20414538), (6, 10207269), (9, 6804846), (18, 3402423), (27, 2268282), (54, 1134141), (81, 756094), (162, 378047), (257, 238302), (514, 119151), (771, 79434), (1471, 41634), (1542, 39717), (2313, 26478), (2942, 20817), (4413, 13878), (4626, 13239), (6939, 8826)]