80476844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169069}}^1$

素因数の和:169097

約数の個数: 24

約数和(自身を含む): 170422560

約数和(自身を除く): 89945716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 169069, 338138, 676276, 1183483, 2366966, 2874173, 4733932, 5748346, 11496692, 20119211, 40238422, 80476844]

約数ペア:

[(1, 80476844), (2, 40238422), (4, 20119211), (7, 11496692), (14, 5748346), (17, 4733932), (28, 2874173), (34, 2366966), (68, 1183483), (119, 676276), (238, 338138), (476, 169069)]