61171686

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3529}}^1$

素因数の和:3650

約数の個数: 40

約数和(自身を含む): 138390120

約数和(自身を除く): 77218434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 3529, 5778, 7058, 8667, 10587, 17334, 21174, 31761, 63522, 95283, 190566, 285849, 377603, 571698, 755206, 1132809, 2265618, 3398427, 6796854, 10195281, 20390562, 30585843, 61171686]

約数ペア:

[(1, 61171686), (2, 30585843), (3, 20390562), (6, 10195281), (9, 6796854), (18, 3398427), (27, 2265618), (54, 1132809), (81, 755206), (107, 571698), (162, 377603), (214, 285849), (321, 190566), (642, 95283), (963, 63522), (1926, 31761), (2889, 21174), (3529, 17334), (5778, 10587), (7058, 8667)]