91368472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51679}}^1$

素因数の和:51715

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 103981928

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51679, 103358, 206716, 413432, 671827, 878543, 1343654, 1757086, 2687308, 3514172, 5374616, 7028344, 11421059, 22842118, 45684236, 91368472]

約数ペア:

[(1, 91368472), (2, 45684236), (4, 22842118), (8, 11421059), (13, 7028344), (17, 5374616), (26, 3514172), (34, 2687308), (52, 1757086), (68, 1343654), (104, 878543), (136, 671827), (221, 413432), (442, 206716), (884, 103358), (1768, 51679)]