66639870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 191528064

約数和(自身を除く): 124888194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 83, 90, 99, 110, 165, 166, 198, 249, 330, 415, 495, 498, 747, 811, 830, 913, 990, 1245, 1494, 1622, 1826, 2433, 2490, 2739, 3735, 4055, 4565, 4866, 5478, 7299, 7470, 8110, 8217, 8921, 9130, 12165, 13695, 14598, 16434, 17842, 24330, 26763, 27390, 36495, 41085, 44605, 53526, 67313, 72990, 80289, 82170, 89210, 133815, 134626, 160578, 201939, 267630, 336565, 401445, 403878, 605817, 673130, 740443, 802890, 1009695, 1211634, 1480886, 2019390, 2221329, 3029085, 3702215, 4442658, 6058170, 6663987, 7404430, 11106645, 13327974, 22213290, 33319935, 66639870]

約数ペア:

[(1, 66639870), (2, 33319935), (3, 22213290), (5, 13327974), (6, 11106645), (9, 7404430), (10, 6663987), (11, 6058170), (15, 4442658), (18, 3702215), (22, 3029085), (30, 2221329), (33, 2019390), (45, 1480886), (55, 1211634), (66, 1009695), (83, 802890), (90, 740443), (99, 673130), (110, 605817), (165, 403878), (166, 401445), (198, 336565), (249, 267630), (330, 201939), (415, 160578), (495, 134626), (498, 133815), (747, 89210), (811, 82170), (830, 80289), (913, 72990), (990, 67313), (1245, 53526), (1494, 44605), (1622, 41085), (1826, 36495), (2433, 27390), (2490, 26763), (2739, 24330), (3735, 17842), (4055, 16434), (4565, 14598), (4866, 13695), (5478, 12165), (7299, 9130), (7470, 8921), (8110, 8217)]