73085686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 119322720

約数和(自身を除く): 46237034

約数列:

[1, 2, 17, 34, 61, 122, 131, 262, 269, 538, 1037, 2074, 2227, 4454, 4573, 7991, 9146, 15982, 16409, 32818, 35239, 70478, 135847, 271694, 278953, 557906, 599063, 1198126, 2149579, 4299158, 36542843, 73085686]

約数ペア:

[(1, 73085686), (2, 36542843), (17, 4299158), (34, 2149579), (61, 1198126), (122, 599063), (131, 557906), (262, 278953), (269, 271694), (538, 135847), (1037, 70478), (2074, 35239), (2227, 32818), (4454, 16409), (4573, 15982), (7991, 9146)]