31506192

素因数分解:

$2^4\times 3^3\times {\mathrm{72931}}^1$

素因数の和:72948

約数の個数: 40

約数和(自身を含む): 90435680

約数和(自身を除く): 58929488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72931, 145862, 218793, 291724, 437586, 583448, 656379, 875172, 1166896, 1312758, 1750344, 1969137, 2625516, 3500688, 3938274, 5251032, 7876548, 10502064, 15753096, 31506192]

約数ペア:

[(1, 31506192), (2, 15753096), (3, 10502064), (4, 7876548), (6, 5251032), (8, 3938274), (9, 3500688), (12, 2625516), (16, 1969137), (18, 1750344), (24, 1312758), (27, 1166896), (36, 875172), (48, 656379), (54, 583448), (72, 437586), (108, 291724), (144, 218793), (216, 145862), (432, 72931)]