64182648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 166763520

約数和(自身を除く): 102580872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 281, 307, 372, 562, 614, 744, 843, 921, 1124, 1228, 1686, 1842, 2248, 2456, 3372, 3684, 6744, 7368, 8711, 9517, 17422, 19034, 26133, 28551, 34844, 38068, 52266, 57102, 69688, 76136, 86267, 104532, 114204, 172534, 209064, 228408, 258801, 345068, 517602, 690136, 1035204, 2070408, 2674277, 5348554, 8022831, 10697108, 16045662, 21394216, 32091324, 64182648]

約数ペア:

[(1, 64182648), (2, 32091324), (3, 21394216), (4, 16045662), (6, 10697108), (8, 8022831), (12, 5348554), (24, 2674277), (31, 2070408), (62, 1035204), (93, 690136), (124, 517602), (186, 345068), (248, 258801), (281, 228408), (307, 209064), (372, 172534), (562, 114204), (614, 104532), (744, 86267), (843, 76136), (921, 69688), (1124, 57102), (1228, 52266), (1686, 38068), (1842, 34844), (2248, 28551), (2456, 26133), (3372, 19034), (3684, 17422), (6744, 9517), (7368, 8711)]