69372992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 149352000

約数和(自身を除く): 79979008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 419, 796, 832, 838, 1592, 1676, 2587, 3184, 3352, 5174, 5447, 6368, 6704, 10348, 10894, 12736, 13408, 20696, 21788, 26816, 41392, 43576, 82784, 83381, 87152, 165568, 166762, 174304, 333524, 348608, 667048, 1083953, 1334096, 2167906, 2668192, 4335812, 5336384, 8671624, 17343248, 34686496, 69372992]

約数ペア:

[(1, 69372992), (2, 34686496), (4, 17343248), (8, 8671624), (13, 5336384), (16, 4335812), (26, 2668192), (32, 2167906), (52, 1334096), (64, 1083953), (104, 667048), (199, 348608), (208, 333524), (398, 174304), (416, 166762), (419, 165568), (796, 87152), (832, 83381), (838, 82784), (1592, 43576), (1676, 41392), (2587, 26816), (3184, 21788), (3352, 20696), (5174, 13408), (5447, 12736), (6368, 10894), (6704, 10348)]