31793958

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 86719248

約数和(自身を除く): 54925290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 53, 54, 63, 69, 81, 106, 126, 138, 159, 161, 162, 189, 207, 318, 322, 371, 378, 414, 477, 483, 529, 567, 621, 742, 954, 966, 1058, 1113, 1134, 1219, 1242, 1431, 1449, 1587, 1863, 2226, 2438, 2862, 2898, 3174, 3339, 3657, 3703, 3726, 4293, 4347, 4761, 6678, 7314, 7406, 8533, 8586, 8694, 9522, 10017, 10971, 11109, 13041, 14283, 17066, 20034, 21942, 22218, 25599, 26082, 28037, 28566, 30051, 32913, 33327, 42849, 51198, 56074, 60102, 65826, 66654, 76797, 84111, 85698, 98739, 99981, 153594, 168222, 196259, 197478, 199962, 230391, 252333, 299943, 392518, 460782, 504666, 588777, 599886, 691173, 756999, 1177554, 1382346, 1513998, 1766331, 2270997, 3532662, 4541994, 5298993, 10597986, 15896979, 31793958]

約数ペア:

[(1, 31793958), (2, 15896979), (3, 10597986), (6, 5298993), (7, 4541994), (9, 3532662), (14, 2270997), (18, 1766331), (21, 1513998), (23, 1382346), (27, 1177554), (42, 756999), (46, 691173), (53, 599886), (54, 588777), (63, 504666), (69, 460782), (81, 392518), (106, 299943), (126, 252333), (138, 230391), (159, 199962), (161, 197478), (162, 196259), (189, 168222), (207, 153594), (318, 99981), (322, 98739), (371, 85698), (378, 84111), (414, 76797), (477, 66654), (483, 65826), (529, 60102), (567, 56074), (621, 51198), (742, 42849), (954, 33327), (966, 32913), (1058, 30051), (1113, 28566), (1134, 28037), (1219, 26082), (1242, 25599), (1431, 22218), (1449, 21942), (1587, 20034), (1863, 17066), (2226, 14283), (2438, 13041), (2862, 11109), (2898, 10971), (3174, 10017), (3339, 9522), (3657, 8694), (3703, 8586), (3726, 8533), (4293, 7406), (4347, 7314), (4761, 6678)]