72951530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 64217110

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 2351, 3103, 4702, 6206, 11755, 15515, 23510, 31030, 68179, 136358, 251557, 340895, 503114, 681790, 1257785, 2515570, 7295153, 14590306, 36475765, 72951530]

約数ペア:

[(1, 72951530), (2, 36475765), (5, 14590306), (10, 7295153), (29, 2515570), (58, 1257785), (107, 681790), (145, 503114), (214, 340895), (290, 251557), (535, 136358), (1070, 68179), (2351, 31030), (3103, 23510), (4702, 15515), (6206, 11755)]