90395568

素因数分解:

$2^4\times 3^3\times {\mathrm{209249}}^1$

素因数の和:209266

約数の個数: 40

約数和(自身を含む): 259470000

約数和(自身を除く): 169074432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209249, 418498, 627747, 836996, 1255494, 1673992, 1883241, 2510988, 3347984, 3766482, 5021976, 5649723, 7532964, 10043952, 11299446, 15065928, 22598892, 30131856, 45197784, 90395568]

約数ペア:

[(1, 90395568), (2, 45197784), (3, 30131856), (4, 22598892), (6, 15065928), (8, 11299446), (9, 10043952), (12, 7532964), (16, 5649723), (18, 5021976), (24, 3766482), (27, 3347984), (36, 2510988), (48, 1883241), (54, 1673992), (72, 1255494), (108, 836996), (144, 627747), (216, 418498), (432, 209249)]