66941658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 173287296

約数和(自身を除く): 106345638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 83, 111, 126, 166, 173, 222, 249, 259, 333, 346, 498, 518, 519, 581, 666, 747, 777, 1038, 1162, 1211, 1494, 1554, 1557, 1743, 2331, 2422, 3071, 3114, 3486, 3633, 4662, 5229, 6142, 6401, 7266, 9213, 10458, 10899, 12802, 14359, 18426, 19203, 21497, 21798, 27639, 28718, 38406, 42994, 43077, 44807, 55278, 57609, 64491, 86154, 89614, 100513, 115218, 128982, 129231, 134421, 193473, 201026, 258462, 268842, 301539, 386946, 403263, 531283, 603078, 806526, 904617, 1062566, 1593849, 1809234, 3187698, 3718981, 4781547, 7437962, 9563094, 11156943, 22313886, 33470829, 66941658]

約数ペア:

[(1, 66941658), (2, 33470829), (3, 22313886), (6, 11156943), (7, 9563094), (9, 7437962), (14, 4781547), (18, 3718981), (21, 3187698), (37, 1809234), (42, 1593849), (63, 1062566), (74, 904617), (83, 806526), (111, 603078), (126, 531283), (166, 403263), (173, 386946), (222, 301539), (249, 268842), (259, 258462), (333, 201026), (346, 193473), (498, 134421), (518, 129231), (519, 128982), (581, 115218), (666, 100513), (747, 89614), (777, 86154), (1038, 64491), (1162, 57609), (1211, 55278), (1494, 44807), (1554, 43077), (1557, 42994), (1743, 38406), (2331, 28718), (2422, 27639), (3071, 21798), (3114, 21497), (3486, 19203), (3633, 18426), (4662, 14359), (5229, 12802), (6142, 10899), (6401, 10458), (7266, 9213)]