73256810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1231}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 144232704

約数和(自身を除く): 70975894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 1082, 1231, 2462, 2705, 5410, 5951, 6155, 11902, 12310, 13541, 27082, 29755, 59510, 67705, 135410, 665971, 1331942, 3329855, 6659710, 7325681, 14651362, 36628405, 73256810]

約数ペア:

[(1, 73256810), (2, 36628405), (5, 14651362), (10, 7325681), (11, 6659710), (22, 3329855), (55, 1331942), (110, 665971), (541, 135410), (1082, 67705), (1231, 59510), (2462, 29755), (2705, 27082), (5410, 13541), (5951, 12310), (6155, 11902)]