78565428

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{10343}}^1$

素因数の和:10564

約数の個数: 36

約数和(自身を含む): 199556448

約数和(自身を除く): 120991020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 10343, 20686, 31029, 41372, 62058, 93087, 124116, 186174, 372348, 2182373, 4364746, 6547119, 8729492, 13094238, 19641357, 26188476, 39282714, 78565428]

約数ペア:

[(1, 78565428), (2, 39282714), (3, 26188476), (4, 19641357), (6, 13094238), (9, 8729492), (12, 6547119), (18, 4364746), (36, 2182373), (211, 372348), (422, 186174), (633, 124116), (844, 93087), (1266, 62058), (1899, 41372), (2532, 31029), (3798, 20686), (7596, 10343)]