90666816

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15233}}^1$

素因数の和:15279

約数の個数: 56

約数和(自身を含む): 247643904

約数和(自身を除く): 156977088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 15233, 30466, 45699, 60932, 91398, 121864, 182796, 243728, 365592, 472223, 487456, 731184, 944446, 974912, 1416669, 1462368, 1888892, 2833338, 2924736, 3777784, 5666676, 7555568, 11333352, 15111136, 22666704, 30222272, 45333408, 90666816]

約数ペア:

[(1, 90666816), (2, 45333408), (3, 30222272), (4, 22666704), (6, 15111136), (8, 11333352), (12, 7555568), (16, 5666676), (24, 3777784), (31, 2924736), (32, 2833338), (48, 1888892), (62, 1462368), (64, 1416669), (93, 974912), (96, 944446), (124, 731184), (186, 487456), (192, 472223), (248, 365592), (372, 243728), (496, 182796), (744, 121864), (992, 91398), (1488, 60932), (1984, 45699), (2976, 30466), (5952, 15233)]