82523780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 184415616

約数和(自身を除く): 101891836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 251, 340, 502, 967, 1004, 1255, 1934, 2510, 3868, 4267, 4835, 5020, 8534, 9670, 16439, 17068, 19340, 21335, 32878, 42670, 65756, 82195, 85340, 164390, 242717, 328780, 485434, 970868, 1213585, 2427170, 4126189, 4854340, 8252378, 16504756, 20630945, 41261890, 82523780]

約数ペア:

[(1, 82523780), (2, 41261890), (4, 20630945), (5, 16504756), (10, 8252378), (17, 4854340), (20, 4126189), (34, 2427170), (68, 1213585), (85, 970868), (170, 485434), (251, 328780), (340, 242717), (502, 164390), (967, 85340), (1004, 82195), (1255, 65756), (1934, 42670), (2510, 32878), (3868, 21335), (4267, 19340), (4835, 17068), (5020, 16439), (8534, 9670)]