77961648

素因数分解:

$2^4\times 3^1\times {\mathrm{1624201}}^1$

素因数の和:1624212

約数の個数: 20

約数和(自身を含む): 201401048

約数和(自身を除く): 123439400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1624201, 3248402, 4872603, 6496804, 9745206, 12993608, 19490412, 25987216, 38980824, 77961648]

約数ペア:

[(1, 77961648), (2, 38980824), (3, 25987216), (4, 19490412), (6, 12993608), (8, 9745206), (12, 6496804), (16, 4872603), (24, 3248402), (48, 1624201)]