66824370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3769}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 174671640

約数和(自身を除く): 107847270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 3769, 5910, 7538, 8865, 11307, 17730, 18845, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 742493, 1484986, 2227479, 3712465, 4454958, 6682437, 7424930, 11137395, 13364874, 22274790, 33412185, 66824370]

約数ペア:

[(1, 66824370), (2, 33412185), (3, 22274790), (5, 13364874), (6, 11137395), (9, 7424930), (10, 6682437), (15, 4454958), (18, 3712465), (30, 2227479), (45, 1484986), (90, 742493), (197, 339210), (394, 169605), (591, 113070), (985, 67842), (1182, 56535), (1773, 37690), (1970, 33921), (2955, 22614), (3546, 18845), (3769, 17730), (5910, 11307), (7538, 8865)]