78144396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 199825920

約数和(自身を除く): 121681524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 956, 1434, 2477, 2629, 2868, 4954, 5258, 7431, 7887, 9908, 10516, 14862, 15774, 27247, 29724, 31548, 54494, 81741, 108988, 163482, 326964, 592003, 1184006, 1776009, 2368012, 3552018, 6512033, 7104036, 13024066, 19536099, 26048132, 39072198, 78144396]

約数ペア:

[(1, 78144396), (2, 39072198), (3, 26048132), (4, 19536099), (6, 13024066), (11, 7104036), (12, 6512033), (22, 3552018), (33, 2368012), (44, 1776009), (66, 1184006), (132, 592003), (239, 326964), (478, 163482), (717, 108988), (956, 81741), (1434, 54494), (2477, 31548), (2629, 29724), (2868, 27247), (4954, 15774), (5258, 14862), (7431, 10516), (7887, 9908)]