91047088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 60

約数和(自身を含む): 203243688

約数和(自身を除く): 112196600

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1433, 1444, 1672, 2866, 2888, 3344, 3971, 5732, 5776, 7942, 11464, 15763, 15884, 22928, 27227, 31526, 31768, 54454, 63052, 63536, 108908, 126104, 217816, 252208, 299497, 435632, 517313, 598994, 1034626, 1197988, 2069252, 2395976, 4138504, 4791952, 5690443, 8277008, 11380886, 22761772, 45523544, 91047088]

約数ペア:

[(1, 91047088), (2, 45523544), (4, 22761772), (8, 11380886), (11, 8277008), (16, 5690443), (19, 4791952), (22, 4138504), (38, 2395976), (44, 2069252), (76, 1197988), (88, 1034626), (152, 598994), (176, 517313), (209, 435632), (304, 299497), (361, 252208), (418, 217816), (722, 126104), (836, 108908), (1433, 63536), (1444, 63052), (1672, 54454), (2866, 31768), (2888, 31526), (3344, 27227), (3971, 22928), (5732, 15884), (5776, 15763), (7942, 11464)]