80770074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 204042240

約数和(自身を除く): 123272166

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2213, 2607, 3318, 4426, 5214, 6083, 6639, 12166, 13278, 15491, 18249, 24343, 30982, 36498, 46473, 48686, 73029, 92946, 146058, 170401, 174827, 340802, 349654, 511203, 524481, 1022406, 1048962, 1223789, 1923097, 2447578, 3671367, 3846194, 5769291, 7342734, 11538582, 13461679, 26923358, 40385037, 80770074]

約数ペア:

[(1, 80770074), (2, 40385037), (3, 26923358), (6, 13461679), (7, 11538582), (11, 7342734), (14, 5769291), (21, 3846194), (22, 3671367), (33, 2447578), (42, 1923097), (66, 1223789), (77, 1048962), (79, 1022406), (154, 524481), (158, 511203), (231, 349654), (237, 340802), (462, 174827), (474, 170401), (553, 146058), (869, 92946), (1106, 73029), (1659, 48686), (1738, 46473), (2213, 36498), (2607, 30982), (3318, 24343), (4426, 18249), (5214, 15491), (6083, 13278), (6639, 12166)]