71800248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13576

約数の個数: 64

約数和(自身を含む): 204694560

約数和(自身を除く): 132894312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13537, 27074, 40611, 54148, 81222, 108296, 162444, 175981, 230129, 324888, 351962, 460258, 527943, 690387, 703924, 920516, 1055886, 1380774, 1407848, 1841032, 2111772, 2761548, 2991677, 4223544, 5523096, 5983354, 8975031, 11966708, 17950062, 23933416, 35900124, 71800248]

約数ペア:

[(1, 71800248), (2, 35900124), (3, 23933416), (4, 17950062), (6, 11966708), (8, 8975031), (12, 5983354), (13, 5523096), (17, 4223544), (24, 2991677), (26, 2761548), (34, 2111772), (39, 1841032), (51, 1407848), (52, 1380774), (68, 1055886), (78, 920516), (102, 703924), (104, 690387), (136, 527943), (156, 460258), (204, 351962), (221, 324888), (312, 230129), (408, 175981), (442, 162444), (663, 108296), (884, 81222), (1326, 54148), (1768, 40611), (2652, 27074), (5304, 13537)]