61368416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 65639584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 199, 368, 398, 419, 736, 796, 838, 1592, 1676, 3184, 3352, 4577, 6368, 6704, 9154, 9637, 13408, 18308, 19274, 36616, 38548, 73232, 77096, 83381, 146464, 154192, 166762, 308384, 333524, 667048, 1334096, 1917763, 2668192, 3835526, 7671052, 15342104, 30684208, 61368416]

約数ペア:

[(1, 61368416), (2, 30684208), (4, 15342104), (8, 7671052), (16, 3835526), (23, 2668192), (32, 1917763), (46, 1334096), (92, 667048), (184, 333524), (199, 308384), (368, 166762), (398, 154192), (419, 146464), (736, 83381), (796, 77096), (838, 73232), (1592, 38548), (1676, 36616), (3184, 19274), (3352, 18308), (4577, 13408), (6368, 9637), (6704, 9154)]