80843334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 193294080

約数和(自身を除く): 112450746

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1597, 1947, 2301, 3194, 3894, 4602, 4791, 8437, 9582, 16874, 17567, 20761, 25311, 35134, 41522, 50622, 52701, 62283, 94223, 105402, 124566, 188446, 228371, 282669, 456742, 565338, 685113, 1036453, 1224899, 1370226, 2072906, 2449798, 3109359, 3674697, 6218718, 7349394, 13473889, 26947778, 40421667, 80843334]

約数ペア:

[(1, 80843334), (2, 40421667), (3, 26947778), (6, 13473889), (11, 7349394), (13, 6218718), (22, 3674697), (26, 3109359), (33, 2449798), (39, 2072906), (59, 1370226), (66, 1224899), (78, 1036453), (118, 685113), (143, 565338), (177, 456742), (286, 282669), (354, 228371), (429, 188446), (649, 124566), (767, 105402), (858, 94223), (1298, 62283), (1534, 52701), (1597, 50622), (1947, 41522), (2301, 35134), (3194, 25311), (3894, 20761), (4602, 17567), (4791, 16874), (8437, 9582)]