61798792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 138931200

約数和(自身を除く): 77132408

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1607, 1672, 1748, 2024, 3214, 3496, 4807, 6428, 9614, 12856, 17677, 19228, 30533, 35354, 36961, 38456, 61066, 70708, 73922, 122132, 141416, 147844, 244264, 295688, 335863, 406571, 671726, 702259, 813142, 1343452, 1404518, 1626284, 2686904, 2809036, 3252568, 5618072, 7724849, 15449698, 30899396, 61798792]

約数ペア:

[(1, 61798792), (2, 30899396), (4, 15449698), (8, 7724849), (11, 5618072), (19, 3252568), (22, 2809036), (23, 2686904), (38, 1626284), (44, 1404518), (46, 1343452), (76, 813142), (88, 702259), (92, 671726), (152, 406571), (184, 335863), (209, 295688), (253, 244264), (418, 147844), (437, 141416), (506, 122132), (836, 73922), (874, 70708), (1012, 61066), (1607, 38456), (1672, 36961), (1748, 35354), (2024, 30533), (3214, 19228), (3496, 17677), (4807, 12856), (6428, 9614)]