83332370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 171383040

約数和(自身を除く): 88050670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 151, 173, 290, 302, 319, 346, 638, 755, 865, 1510, 1595, 1661, 1730, 1903, 3190, 3322, 3806, 4379, 5017, 8305, 8758, 9515, 10034, 16610, 19030, 21895, 25085, 26123, 43790, 48169, 50170, 52246, 55187, 96338, 110374, 130615, 240845, 261230, 275935, 287353, 481690, 551870, 574706, 757567, 1436765, 1515134, 2873530, 3787835, 7575670, 8333237, 16666474, 41666185, 83332370]

約数ペア:

[(1, 83332370), (2, 41666185), (5, 16666474), (10, 8333237), (11, 7575670), (22, 3787835), (29, 2873530), (55, 1515134), (58, 1436765), (110, 757567), (145, 574706), (151, 551870), (173, 481690), (290, 287353), (302, 275935), (319, 261230), (346, 240845), (638, 130615), (755, 110374), (865, 96338), (1510, 55187), (1595, 52246), (1661, 50170), (1730, 48169), (1903, 43790), (3190, 26123), (3322, 25085), (3806, 21895), (4379, 19030), (5017, 16610), (8305, 10034), (8758, 9515)]