87550002

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 107437518

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 239, 282, 423, 433, 478, 717, 846, 866, 1299, 1434, 2151, 2598, 3897, 4302, 7794, 11233, 20351, 22466, 33699, 40702, 61053, 67398, 101097, 103487, 122106, 183159, 202194, 206974, 310461, 366318, 620922, 931383, 1862766, 4863889, 9727778, 14591667, 29183334, 43775001, 87550002]

約数ペア:

[(1, 87550002), (2, 43775001), (3, 29183334), (6, 14591667), (9, 9727778), (18, 4863889), (47, 1862766), (94, 931383), (141, 620922), (239, 366318), (282, 310461), (423, 206974), (433, 202194), (478, 183159), (717, 122106), (846, 103487), (866, 101097), (1299, 67398), (1434, 61053), (2151, 40702), (2598, 33699), (3897, 22466), (4302, 20351), (7794, 11233)]