67811810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36263}}^1$

素因数の和:36298

約数の個数: 32

約数和(自身を含む): 140994432

約数和(自身を除く): 73182622

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 36263, 72526, 181315, 362630, 398893, 616471, 797786, 1232942, 1994465, 3082355, 3988930, 6164710, 6781181, 13562362, 33905905, 67811810]

約数ペア:

[(1, 67811810), (2, 33905905), (5, 13562362), (10, 6781181), (11, 6164710), (17, 3988930), (22, 3082355), (34, 1994465), (55, 1232942), (85, 797786), (110, 616471), (170, 398893), (187, 362630), (374, 181315), (935, 72526), (1870, 36263)]