61961872

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4688

約数の個数: 60

約数和(自身を含む): 147897900

約数和(自身を除く): 85936028

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 4649, 6664, 9298, 13328, 18596, 32543, 37192, 65086, 74384, 79033, 130172, 158066, 227801, 260344, 316132, 455602, 520688, 553231, 632264, 911204, 1106462, 1264528, 1822408, 2212924, 3644816, 3872617, 4425848, 7745234, 8851696, 15490468, 30980936, 61961872]

約数ペア:

[(1, 61961872), (2, 30980936), (4, 15490468), (7, 8851696), (8, 7745234), (14, 4425848), (16, 3872617), (17, 3644816), (28, 2212924), (34, 1822408), (49, 1264528), (56, 1106462), (68, 911204), (98, 632264), (112, 553231), (119, 520688), (136, 455602), (196, 316132), (238, 260344), (272, 227801), (392, 158066), (476, 130172), (784, 79033), (833, 74384), (952, 65086), (1666, 37192), (1904, 32543), (3332, 18596), (4649, 13328), (6664, 9298)]