84857190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8917

約数の個数: 64

約数和(自身を含む): 229858560

約数和(自身を除く): 145001370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 8867, 9570, 17734, 26601, 44335, 53202, 88670, 97537, 133005, 195074, 257143, 266010, 292611, 487685, 514286, 585222, 771429, 975370, 1285715, 1463055, 1542858, 2571430, 2828573, 2926110, 3857145, 5657146, 7714290, 8485719, 14142865, 16971438, 28285730, 42428595, 84857190]

約数ペア:

[(1, 84857190), (2, 42428595), (3, 28285730), (5, 16971438), (6, 14142865), (10, 8485719), (11, 7714290), (15, 5657146), (22, 3857145), (29, 2926110), (30, 2828573), (33, 2571430), (55, 1542858), (58, 1463055), (66, 1285715), (87, 975370), (110, 771429), (145, 585222), (165, 514286), (174, 487685), (290, 292611), (319, 266010), (330, 257143), (435, 195074), (638, 133005), (870, 97537), (957, 88670), (1595, 53202), (1914, 44335), (3190, 26601), (4785, 17734), (8867, 9570)]