65899494

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2762

約数の個数: 40

約数和(自身を含む): 148661568

約数和(自身を除く): 82762074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2591, 2826, 4239, 5182, 7773, 8478, 12717, 15546, 23319, 25434, 46638, 69957, 139914, 209871, 406787, 419742, 813574, 1220361, 2440722, 3661083, 7322166, 10983249, 21966498, 32949747, 65899494]

約数ペア:

[(1, 65899494), (2, 32949747), (3, 21966498), (6, 10983249), (9, 7322166), (18, 3661083), (27, 2440722), (54, 1220361), (81, 813574), (157, 419742), (162, 406787), (314, 209871), (471, 139914), (942, 69957), (1413, 46638), (2591, 25434), (2826, 23319), (4239, 15546), (5182, 12717), (7773, 8478)]