87985776

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23203}}^1$

素因数の和:23293

約数の個数: 40

約数和(自身を含む): 230183680

約数和(自身を除く): 142197904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 23203, 46406, 69609, 92812, 139218, 185624, 278436, 371248, 556872, 1113744, 1833037, 3666074, 5499111, 7332148, 10998222, 14664296, 21996444, 29328592, 43992888, 87985776]

約数ペア:

[(1, 87985776), (2, 43992888), (3, 29328592), (4, 21996444), (6, 14664296), (8, 10998222), (12, 7332148), (16, 5499111), (24, 3666074), (48, 1833037), (79, 1113744), (158, 556872), (237, 371248), (316, 278436), (474, 185624), (632, 139218), (948, 92812), (1264, 69609), (1896, 46406), (3792, 23203)]