53106174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 130089960

約数和(自身を除く): 76983786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 659, 666, 726, 814, 1089, 1221, 1318, 1977, 2178, 2442, 3663, 3954, 4477, 5931, 7249, 7326, 8954, 11862, 13431, 14498, 21747, 24383, 26862, 40293, 43494, 48766, 65241, 73149, 79739, 80586, 130482, 146298, 159478, 219447, 239217, 268213, 438894, 478434, 536426, 717651, 804639, 1435302, 1609278, 2413917, 2950343, 4827834, 5900686, 8851029, 17702058, 26553087, 53106174]

約数ペア:

[(1, 53106174), (2, 26553087), (3, 17702058), (6, 8851029), (9, 5900686), (11, 4827834), (18, 2950343), (22, 2413917), (33, 1609278), (37, 1435302), (66, 804639), (74, 717651), (99, 536426), (111, 478434), (121, 438894), (198, 268213), (222, 239217), (242, 219447), (333, 159478), (363, 146298), (407, 130482), (659, 80586), (666, 79739), (726, 73149), (814, 65241), (1089, 48766), (1221, 43494), (1318, 40293), (1977, 26862), (2178, 24383), (2442, 21747), (3663, 14498), (3954, 13431), (4477, 11862), (5931, 8954), (7249, 7326)]