85316478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18539}}^1$

素因数の和:18616

約数の個数: 32

約数和(自身を含む): 186883200

約数和(自身を除く): 101566722

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 18539, 37078, 55617, 111234, 241007, 482014, 723021, 1093801, 1446042, 2187602, 3281403, 6562806, 14219413, 28438826, 42658239, 85316478]

約数ペア:

[(1, 85316478), (2, 42658239), (3, 28438826), (6, 14219413), (13, 6562806), (26, 3281403), (39, 2187602), (59, 1446042), (78, 1093801), (118, 723021), (177, 482014), (354, 241007), (767, 111234), (1534, 55617), (2301, 37078), (4602, 18539)]