25683318

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 61576416

約数和(自身を除く): 35893098

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 81, 113, 122, 138, 162, 183, 207, 226, 339, 366, 414, 549, 621, 678, 1017, 1098, 1242, 1403, 1647, 1863, 2034, 2599, 2806, 3051, 3294, 3726, 4209, 4941, 5198, 6102, 6893, 7797, 8418, 9153, 9882, 12627, 13786, 15594, 18306, 20679, 23391, 25254, 37881, 41358, 46782, 62037, 70173, 75762, 113643, 124074, 140346, 158539, 186111, 210519, 227286, 317078, 372222, 421038, 475617, 558333, 951234, 1116666, 1426851, 2853702, 4280553, 8561106, 12841659, 25683318]

約数ペア:

[(1, 25683318), (2, 12841659), (3, 8561106), (6, 4280553), (9, 2853702), (18, 1426851), (23, 1116666), (27, 951234), (46, 558333), (54, 475617), (61, 421038), (69, 372222), (81, 317078), (113, 227286), (122, 210519), (138, 186111), (162, 158539), (183, 140346), (207, 124074), (226, 113643), (339, 75762), (366, 70173), (414, 62037), (549, 46782), (621, 41358), (678, 37881), (1017, 25254), (1098, 23391), (1242, 20679), (1403, 18306), (1647, 15594), (1863, 13786), (2034, 12627), (2599, 9882), (2806, 9153), (3051, 8418), (3294, 7797), (3726, 6893), (4209, 6102), (4941, 5198)]