75167872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 87624128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 227, 398, 416, 454, 796, 832, 908, 1592, 1664, 1816, 2587, 2951, 3184, 3632, 5174, 5902, 6368, 7264, 10348, 11804, 12736, 14528, 20696, 23608, 25472, 29056, 41392, 45173, 47216, 82784, 90346, 94432, 165568, 180692, 188864, 331136, 361384, 377728, 587249, 722768, 1174498, 1445536, 2348996, 2891072, 4697992, 5782144, 9395984, 18791968, 37583936, 75167872]

約数ペア:

[(1, 75167872), (2, 37583936), (4, 18791968), (8, 9395984), (13, 5782144), (16, 4697992), (26, 2891072), (32, 2348996), (52, 1445536), (64, 1174498), (104, 722768), (128, 587249), (199, 377728), (208, 361384), (227, 331136), (398, 188864), (416, 180692), (454, 165568), (796, 94432), (832, 90346), (908, 82784), (1592, 47216), (1664, 45173), (1816, 41392), (2587, 29056), (2951, 25472), (3184, 23608), (3632, 20696), (5174, 14528), (5902, 12736), (6368, 11804), (7264, 10348)]