54743724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 159679520

約数和(自身を除く): 104935796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 1993, 2289, 3052, 3924, 3986, 4578, 5979, 6867, 7972, 9156, 11958, 13734, 13951, 17937, 23916, 27468, 27902, 35874, 41853, 55804, 71748, 83706, 125559, 167412, 217237, 251118, 434474, 502236, 651711, 868948, 1303422, 1520659, 1955133, 2606844, 3041318, 3910266, 4561977, 6082636, 7820532, 9123954, 13685931, 18247908, 27371862, 54743724]

約数ペア:

[(1, 54743724), (2, 27371862), (3, 18247908), (4, 13685931), (6, 9123954), (7, 7820532), (9, 6082636), (12, 4561977), (14, 3910266), (18, 3041318), (21, 2606844), (28, 1955133), (36, 1520659), (42, 1303422), (63, 868948), (84, 651711), (109, 502236), (126, 434474), (218, 251118), (252, 217237), (327, 167412), (436, 125559), (654, 83706), (763, 71748), (981, 55804), (1308, 41853), (1526, 35874), (1962, 27902), (1993, 27468), (2289, 23916), (3052, 17937), (3924, 13951), (3986, 13734), (4578, 11958), (5979, 9156), (6867, 7972)]