84493550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{23801}}^1$

素因数の和:23884

約数の個数: 24

約数和(自身を含む): 159378192

約数和(自身を除く): 74884642

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 23801, 47602, 119005, 238010, 595025, 1190050, 1689871, 3379742, 8449355, 16898710, 42246775, 84493550]

約数ペア:

[(1, 84493550), (2, 42246775), (5, 16898710), (10, 8449355), (25, 3379742), (50, 1689871), (71, 1190050), (142, 595025), (355, 238010), (710, 119005), (1775, 47602), (3550, 23801)]