65399418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{74149}}^1$

素因数の和:74171

約数の個数: 36

約数和(自身を含む): 164835450

約数和(自身を除く): 99436032

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 74149, 148298, 222447, 444894, 519043, 667341, 1038086, 1334682, 1557129, 3114258, 3633301, 4671387, 7266602, 9342774, 10899903, 21799806, 32699709, 65399418]

約数ペア:

[(1, 65399418), (2, 32699709), (3, 21799806), (6, 10899903), (7, 9342774), (9, 7266602), (14, 4671387), (18, 3633301), (21, 3114258), (42, 1557129), (49, 1334682), (63, 1038086), (98, 667341), (126, 519043), (147, 444894), (294, 222447), (441, 148298), (882, 74149)]