72446070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77899}}^1$

素因数の和:77940

約数の個数: 32

約数和(自身を含む): 179481600

約数和(自身を除く): 107035530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77899, 155798, 233697, 389495, 467394, 778990, 1168485, 2336970, 2414869, 4829738, 7244607, 12074345, 14489214, 24148690, 36223035, 72446070]

約数ペア:

[(1, 72446070), (2, 36223035), (3, 24148690), (5, 14489214), (6, 12074345), (10, 7244607), (15, 4829738), (30, 2414869), (31, 2336970), (62, 1168485), (93, 778990), (155, 467394), (186, 389495), (310, 233697), (465, 155798), (930, 77899)]