73306558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 48621122

約数列:

[1, 2, 13, 26, 47, 94, 239, 251, 478, 502, 611, 1222, 3107, 3263, 6214, 6526, 11233, 11797, 22466, 23594, 59989, 119978, 146029, 153361, 292058, 306722, 779857, 1559714, 2819483, 5638966, 36653279, 73306558]

約数ペア:

[(1, 73306558), (2, 36653279), (13, 5638966), (26, 2819483), (47, 1559714), (94, 779857), (239, 306722), (251, 292058), (478, 153361), (502, 146029), (611, 119978), (1222, 59989), (3107, 23594), (3263, 22466), (6214, 11797), (6526, 11233)]