85009432

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 161611200

約数和(自身を除く): 76601768

約数列:

[1, 2, 4, 8, 173, 239, 257, 346, 478, 514, 692, 956, 1028, 1384, 1912, 2056, 41347, 44461, 61423, 82694, 88922, 122846, 165388, 177844, 245692, 330776, 355688, 491384, 10626179, 21252358, 42504716, 85009432]

約数ペア:

[(1, 85009432), (2, 42504716), (4, 21252358), (8, 10626179), (173, 491384), (239, 355688), (257, 330776), (346, 245692), (478, 177844), (514, 165388), (692, 122846), (956, 88922), (1028, 82694), (1384, 61423), (1912, 44461), (2056, 41347)]