78532008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 202253760

約数和(自身を除く): 123721752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 577, 636, 642, 856, 1154, 1272, 1284, 1731, 2308, 2568, 3462, 4616, 5671, 6924, 11342, 13848, 17013, 22684, 30581, 34026, 45368, 61162, 61739, 68052, 91743, 122324, 123478, 136104, 183486, 185217, 244648, 246956, 366972, 370434, 493912, 733944, 740868, 1481736, 3272167, 6544334, 9816501, 13088668, 19633002, 26177336, 39266004, 78532008]

約数ペア:

[(1, 78532008), (2, 39266004), (3, 26177336), (4, 19633002), (6, 13088668), (8, 9816501), (12, 6544334), (24, 3272167), (53, 1481736), (106, 740868), (107, 733944), (159, 493912), (212, 370434), (214, 366972), (318, 246956), (321, 244648), (424, 185217), (428, 183486), (577, 136104), (636, 123478), (642, 122324), (856, 91743), (1154, 68052), (1272, 61739), (1284, 61162), (1731, 45368), (2308, 34026), (2568, 30581), (3462, 22684), (4616, 17013), (5671, 13848), (6924, 11342)]