72021296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95773}}^1$

素因数の和:95828

約数の個数: 20

約数和(自身を含む): 142511712

約数和(自身を除く): 70490416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95773, 191546, 383092, 766184, 1532368, 4501331, 9002662, 18005324, 36010648, 72021296]

約数ペア:

[(1, 72021296), (2, 36010648), (4, 18005324), (8, 9002662), (16, 4501331), (47, 1532368), (94, 766184), (188, 383092), (376, 191546), (752, 95773)]