79988524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 99274196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 7019, 11396, 14038, 28076, 49133, 77209, 98266, 154418, 196532, 259703, 308836, 519406, 540463, 1038812, 1080926, 1817921, 2161852, 2856733, 3635842, 5713466, 7271684, 11426932, 19997131, 39994262, 79988524]

約数ペア:

[(1, 79988524), (2, 39994262), (4, 19997131), (7, 11426932), (11, 7271684), (14, 5713466), (22, 3635842), (28, 2856733), (37, 2161852), (44, 1817921), (74, 1080926), (77, 1038812), (148, 540463), (154, 519406), (259, 308836), (308, 259703), (407, 196532), (518, 154418), (814, 98266), (1036, 77209), (1628, 49133), (2849, 28076), (5698, 14038), (7019, 11396)]