71555664

素因数分解:

$2^4\times 3^1\times {\mathrm{1490743}}^1$

素因数の和:1490754

約数の個数: 20

約数和(自身を含む): 184852256

約数和(自身を除く): 113296592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1490743, 2981486, 4472229, 5962972, 8944458, 11925944, 17888916, 23851888, 35777832, 71555664]

約数ペア:

[(1, 71555664), (2, 35777832), (3, 23851888), (4, 17888916), (6, 11925944), (8, 8944458), (12, 5962972), (16, 4472229), (24, 2981486), (48, 1490743)]