69205466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 120083040

約数和(自身を除く): 50877574

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 121, 131, 242, 262, 407, 649, 814, 1298, 1441, 2183, 2882, 4366, 4477, 4847, 7139, 7729, 8954, 9694, 14278, 15458, 15851, 24013, 31702, 48026, 53317, 85019, 106634, 170038, 264143, 285973, 528286, 571946, 586487, 935209, 1172974, 1870418, 3145703, 6291406, 34602733, 69205466]

約数ペア:

[(1, 69205466), (2, 34602733), (11, 6291406), (22, 3145703), (37, 1870418), (59, 1172974), (74, 935209), (118, 586487), (121, 571946), (131, 528286), (242, 285973), (262, 264143), (407, 170038), (649, 106634), (814, 85019), (1298, 53317), (1441, 48026), (2183, 31702), (2882, 24013), (4366, 15851), (4477, 15458), (4847, 14278), (7139, 9694), (7729, 8954)]