67660538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 51847942

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 121, 242, 311, 319, 341, 622, 638, 682, 899, 1798, 3421, 3509, 3751, 6842, 7018, 7502, 9019, 9641, 9889, 18038, 19282, 19778, 37631, 75262, 99209, 106051, 108779, 198418, 212102, 217558, 279589, 559178, 1091299, 1166561, 2182598, 2333122, 3075479, 6150958, 33830269, 67660538]

約数ペア:

[(1, 67660538), (2, 33830269), (11, 6150958), (22, 3075479), (29, 2333122), (31, 2182598), (58, 1166561), (62, 1091299), (121, 559178), (242, 279589), (311, 217558), (319, 212102), (341, 198418), (622, 108779), (638, 106051), (682, 99209), (899, 75262), (1798, 37631), (3421, 19778), (3509, 19282), (3751, 18038), (6842, 9889), (7018, 9641), (7502, 9019)]