78385416

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{25717}}^1$

素因数の和:25853

約数の個数: 32

約数和(自身を含む): 197514240

約数和(自身を除く): 119128824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 25717, 51434, 77151, 102868, 154302, 205736, 308604, 617208, 3266059, 6532118, 9798177, 13064236, 19596354, 26128472, 39192708, 78385416]

約数ペア:

[(1, 78385416), (2, 39192708), (3, 26128472), (4, 19596354), (6, 13064236), (8, 9798177), (12, 6532118), (24, 3266059), (127, 617208), (254, 308604), (381, 205736), (508, 154302), (762, 102868), (1016, 77151), (1524, 51434), (3048, 25717)]