77985048

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 204132960

約数和(自身を除く): 126147912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1657, 1961, 3314, 3922, 4971, 5883, 6628, 7844, 9942, 11766, 13256, 15688, 19884, 23532, 39768, 47064, 61309, 87821, 122618, 175642, 183927, 245236, 263463, 351284, 367854, 490472, 526926, 702568, 735708, 1053852, 1471416, 2107704, 3249377, 6498754, 9748131, 12997508, 19496262, 25995016, 38992524, 77985048]

約数ペア:

[(1, 77985048), (2, 38992524), (3, 25995016), (4, 19496262), (6, 12997508), (8, 9748131), (12, 6498754), (24, 3249377), (37, 2107704), (53, 1471416), (74, 1053852), (106, 735708), (111, 702568), (148, 526926), (159, 490472), (212, 367854), (222, 351284), (296, 263463), (318, 245236), (424, 183927), (444, 175642), (636, 122618), (888, 87821), (1272, 61309), (1657, 47064), (1961, 39768), (3314, 23532), (3922, 19884), (4971, 15688), (5883, 13256), (6628, 11766), (7844, 9942)]