65781552

素因数分解:

$2^4\times 3^1\times {\mathrm{1370449}}^1$

素因数の和:1370460

約数の個数: 20

約数和(自身を含む): 169935800

約数和(自身を除く): 104154248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1370449, 2740898, 4111347, 5481796, 8222694, 10963592, 16445388, 21927184, 32890776, 65781552]

約数ペア:

[(1, 65781552), (2, 32890776), (3, 21927184), (4, 16445388), (6, 10963592), (8, 8222694), (12, 5481796), (16, 4111347), (24, 2740898), (48, 1370449)]