86742612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 240301152

約数和(自身を除く): 153558540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 317, 396, 634, 691, 951, 1268, 1382, 1902, 2073, 2764, 2853, 3487, 3804, 4146, 5706, 6219, 6974, 7601, 8292, 10461, 11412, 12438, 13948, 15202, 20922, 22803, 24876, 30404, 31383, 41844, 45606, 62766, 68409, 91212, 125532, 136818, 219047, 273636, 438094, 657141, 876188, 1314282, 1971423, 2409517, 2628564, 3942846, 4819034, 7228551, 7885692, 9638068, 14457102, 21685653, 28914204, 43371306, 86742612]

約数ペア:

[(1, 86742612), (2, 43371306), (3, 28914204), (4, 21685653), (6, 14457102), (9, 9638068), (11, 7885692), (12, 7228551), (18, 4819034), (22, 3942846), (33, 2628564), (36, 2409517), (44, 1971423), (66, 1314282), (99, 876188), (132, 657141), (198, 438094), (317, 273636), (396, 219047), (634, 136818), (691, 125532), (951, 91212), (1268, 68409), (1382, 62766), (1902, 45606), (2073, 41844), (2764, 31383), (2853, 30404), (3487, 24876), (3804, 22803), (4146, 20922), (5706, 15202), (6219, 13948), (6974, 12438), (7601, 11412), (8292, 10461)]