73968705

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56681}}^1$

素因数の和:56721

約数の個数: 24

約数和(自身を含む): 132635880

約数和(自身を除く): 58667175

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 56681, 170043, 283405, 510129, 850215, 1643749, 2550645, 4931247, 8218745, 14793741, 24656235, 73968705]

約数ペア:

[(1, 73968705), (3, 24656235), (5, 14793741), (9, 8218745), (15, 4931247), (29, 2550645), (45, 1643749), (87, 850215), (145, 510129), (261, 283405), (435, 170043), (1305, 56681)]