81104992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 86545568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 263, 368, 419, 526, 736, 838, 1052, 1676, 2104, 3352, 4208, 6049, 6704, 8416, 9637, 12098, 13408, 19274, 24196, 38548, 48392, 77096, 96784, 110197, 154192, 193568, 220394, 308384, 440788, 881576, 1763152, 2534531, 3526304, 5069062, 10138124, 20276248, 40552496, 81104992]

約数ペア:

[(1, 81104992), (2, 40552496), (4, 20276248), (8, 10138124), (16, 5069062), (23, 3526304), (32, 2534531), (46, 1763152), (92, 881576), (184, 440788), (263, 308384), (368, 220394), (419, 193568), (526, 154192), (736, 110197), (838, 96784), (1052, 77096), (1676, 48392), (2104, 38548), (3352, 24196), (4208, 19274), (6049, 13408), (6704, 12098), (8416, 9637)]