86681394

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 202798080

約数和(自身を除く): 116116686

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 477, 558, 837, 954, 977, 1431, 1643, 1674, 1954, 2862, 2931, 3286, 4929, 5862, 8793, 9858, 14787, 17586, 26379, 29574, 30287, 44361, 51781, 52758, 60574, 88722, 90861, 103562, 155343, 181722, 272583, 310686, 466029, 545166, 817749, 932058, 1398087, 1605211, 1635498, 2796174, 3210422, 4815633, 9631266, 14446899, 28893798, 43340697, 86681394]

約数ペア:

[(1, 86681394), (2, 43340697), (3, 28893798), (6, 14446899), (9, 9631266), (18, 4815633), (27, 3210422), (31, 2796174), (53, 1635498), (54, 1605211), (62, 1398087), (93, 932058), (106, 817749), (159, 545166), (186, 466029), (279, 310686), (318, 272583), (477, 181722), (558, 155343), (837, 103562), (954, 90861), (977, 88722), (1431, 60574), (1643, 52758), (1674, 51781), (1954, 44361), (2862, 30287), (2931, 29574), (3286, 26379), (4929, 17586), (5862, 14787), (8793, 9858)]