80369388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67651}}^1$

素因数の和:67675

約数の個数: 48

約数和(自身を含む): 227310720

約数和(自身を除く): 146941332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 67651, 135302, 202953, 270604, 405906, 608859, 744161, 811812, 1217718, 1488322, 1826577, 2232483, 2435436, 2976644, 3653154, 4464966, 6697449, 7306308, 8929932, 13394898, 20092347, 26789796, 40184694, 80369388]

約数ペア:

[(1, 80369388), (2, 40184694), (3, 26789796), (4, 20092347), (6, 13394898), (9, 8929932), (11, 7306308), (12, 6697449), (18, 4464966), (22, 3653154), (27, 2976644), (33, 2435436), (36, 2232483), (44, 1826577), (54, 1488322), (66, 1217718), (99, 811812), (108, 744161), (132, 608859), (198, 405906), (297, 270604), (396, 202953), (594, 135302), (1188, 67651)]