78252432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 213700608

約数和(自身を除く): 135448176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1223, 1333, 1488, 2064, 2446, 2666, 3669, 3999, 4892, 5332, 7338, 7998, 9784, 10664, 14676, 15996, 19568, 21328, 29352, 31992, 37913, 52589, 58704, 63984, 75826, 105178, 113739, 151652, 157767, 210356, 227478, 303304, 315534, 420712, 454956, 606608, 631068, 841424, 909912, 1262136, 1630259, 1819824, 2524272, 3260518, 4890777, 6521036, 9781554, 13042072, 19563108, 26084144, 39126216, 78252432]

約数ペア:

[(1, 78252432), (2, 39126216), (3, 26084144), (4, 19563108), (6, 13042072), (8, 9781554), (12, 6521036), (16, 4890777), (24, 3260518), (31, 2524272), (43, 1819824), (48, 1630259), (62, 1262136), (86, 909912), (93, 841424), (124, 631068), (129, 606608), (172, 454956), (186, 420712), (248, 315534), (258, 303304), (344, 227478), (372, 210356), (496, 157767), (516, 151652), (688, 113739), (744, 105178), (1032, 75826), (1223, 63984), (1333, 58704), (1488, 52589), (2064, 37913), (2446, 31992), (2666, 29352), (3669, 21328), (3999, 19568), (4892, 15996), (5332, 14676), (7338, 10664), (7998, 9784)]