86161166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 159606720

約数和(自身を除く): 73445554

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 1217, 2434, 2723, 5057, 5446, 8519, 10114, 15821, 17038, 31642, 35399, 70798, 110747, 221494, 473413, 946826, 3313891, 6154369, 6627782, 12308738, 43080583, 86161166]

約数ペア:

[(1, 86161166), (2, 43080583), (7, 12308738), (13, 6627782), (14, 6154369), (26, 3313891), (91, 946826), (182, 473413), (389, 221494), (778, 110747), (1217, 70798), (2434, 35399), (2723, 31642), (5057, 17038), (5446, 15821), (8519, 10114)]