90387216

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2741}}^1$

素因数の和:2984

約数の個数: 60

約数和(自身を含む): 254155980

約数和(自身を除く): 163768764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2741, 2748, 3664, 4122, 5482, 5496, 8223, 8244, 10964, 10992, 16446, 16488, 21928, 24669, 32892, 32976, 43856, 49338, 65784, 98676, 131568, 197352, 394704, 627689, 1255378, 1883067, 2510756, 3766134, 5021512, 5649201, 7532268, 10043024, 11298402, 15064536, 22596804, 30129072, 45193608, 90387216]

約数ペア:

[(1, 90387216), (2, 45193608), (3, 30129072), (4, 22596804), (6, 15064536), (8, 11298402), (9, 10043024), (12, 7532268), (16, 5649201), (18, 5021512), (24, 3766134), (36, 2510756), (48, 1883067), (72, 1255378), (144, 627689), (229, 394704), (458, 197352), (687, 131568), (916, 98676), (1374, 65784), (1832, 49338), (2061, 43856), (2741, 32976), (2748, 32892), (3664, 24669), (4122, 21928), (5482, 16488), (5496, 16446), (8223, 10992), (8244, 10964)]