86515428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 205793280

約数和(自身を除く): 119277852

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 347, 474, 526, 694, 789, 948, 1041, 1052, 1388, 1578, 2082, 3156, 4164, 20777, 27413, 41554, 54826, 62331, 82239, 83108, 91261, 109652, 124662, 164478, 182522, 249324, 273783, 328956, 365044, 547566, 1095132, 7209619, 14419238, 21628857, 28838476, 43257714, 86515428]

約数ペア:

[(1, 86515428), (2, 43257714), (3, 28838476), (4, 21628857), (6, 14419238), (12, 7209619), (79, 1095132), (158, 547566), (237, 365044), (263, 328956), (316, 273783), (347, 249324), (474, 182522), (526, 164478), (694, 124662), (789, 109652), (948, 91261), (1041, 83108), (1052, 82239), (1388, 62331), (1578, 54826), (2082, 41554), (3156, 27413), (4164, 20777)]