67288408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9679}}^1$

素因数の和:9775

約数の個数: 32

約数和(自身を含む): 139392000

約数和(自身を除く): 72103592

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9679, 19358, 38716, 77432, 106469, 212938, 425876, 764641, 851752, 1529282, 3058564, 6117128, 8411051, 16822102, 33644204, 67288408]

約数ペア:

[(1, 67288408), (2, 33644204), (4, 16822102), (8, 8411051), (11, 6117128), (22, 3058564), (44, 1529282), (79, 851752), (88, 764641), (158, 425876), (316, 212938), (632, 106469), (869, 77432), (1738, 38716), (3476, 19358), (6952, 9679)]