80275812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 192326400

約数和(自身を除く): 112050588

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 317, 449, 564, 634, 898, 951, 1268, 1347, 1796, 1902, 2694, 3804, 5388, 14899, 21103, 29798, 42206, 44697, 59596, 63309, 84412, 89394, 126618, 142333, 178788, 253236, 284666, 426999, 569332, 853998, 1707996, 6689651, 13379302, 20068953, 26758604, 40137906, 80275812]

約数ペア:

[(1, 80275812), (2, 40137906), (3, 26758604), (4, 20068953), (6, 13379302), (12, 6689651), (47, 1707996), (94, 853998), (141, 569332), (188, 426999), (282, 284666), (317, 253236), (449, 178788), (564, 142333), (634, 126618), (898, 89394), (951, 84412), (1268, 63309), (1347, 59596), (1796, 44697), (1902, 42206), (2694, 29798), (3804, 21103), (5388, 14899)]