76489665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12347}}^1$

素因数の和:12421

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 65759295

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 12347, 37041, 61735, 86429, 185205, 259287, 432145, 728473, 1296435, 2185419, 3642365, 5099311, 10927095, 15297933, 25496555, 76489665]

約数ペア:

[(1, 76489665), (3, 25496555), (5, 15297933), (7, 10927095), (15, 5099311), (21, 3642365), (35, 2185419), (59, 1296435), (105, 728473), (177, 432145), (295, 259287), (413, 185205), (885, 86429), (1239, 61735), (2065, 37041), (6195, 12347)]