68031210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9223

約数の個数: 64

約数和(自身を含む): 185109120

約数和(自身を除く): 117077910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 9181, 18362, 27543, 45905, 55086, 91810, 119353, 137715, 174439, 238706, 275430, 348878, 358059, 523317, 596765, 716118, 872195, 1046634, 1193530, 1744390, 1790295, 2267707, 2616585, 3580590, 4535414, 5233170, 6803121, 11338535, 13606242, 22677070, 34015605, 68031210]

約数ペア:

[(1, 68031210), (2, 34015605), (3, 22677070), (5, 13606242), (6, 11338535), (10, 6803121), (13, 5233170), (15, 4535414), (19, 3580590), (26, 2616585), (30, 2267707), (38, 1790295), (39, 1744390), (57, 1193530), (65, 1046634), (78, 872195), (95, 716118), (114, 596765), (130, 523317), (190, 358059), (195, 348878), (247, 275430), (285, 238706), (390, 174439), (494, 137715), (570, 119353), (741, 91810), (1235, 55086), (1482, 45905), (2470, 27543), (3705, 18362), (7410, 9181)]