81226944

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4598

約数の個数: 84

約数和(自身を含む): 240385600

約数和(自身を除く): 159158656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 4549, 5952, 8928, 9098, 13647, 17856, 18196, 27294, 36392, 40941, 54588, 72784, 81882, 109176, 141019, 145568, 163764, 218352, 282038, 291136, 327528, 423057, 436704, 564076, 655056, 846114, 873408, 1128152, 1269171, 1310112, 1692228, 2256304, 2538342, 2620224, 3384456, 4512608, 5076684, 6768912, 9025216, 10153368, 13537824, 20306736, 27075648, 40613472, 81226944]

約数ペア:

[(1, 81226944), (2, 40613472), (3, 27075648), (4, 20306736), (6, 13537824), (8, 10153368), (9, 9025216), (12, 6768912), (16, 5076684), (18, 4512608), (24, 3384456), (31, 2620224), (32, 2538342), (36, 2256304), (48, 1692228), (62, 1310112), (64, 1269171), (72, 1128152), (93, 873408), (96, 846114), (124, 655056), (144, 564076), (186, 436704), (192, 423057), (248, 327528), (279, 291136), (288, 282038), (372, 218352), (496, 163764), (558, 145568), (576, 141019), (744, 109176), (992, 81882), (1116, 72784), (1488, 54588), (1984, 40941), (2232, 36392), (2976, 27294), (4464, 18196), (4549, 17856), (5952, 13647), (8928, 9098)]