66167192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 154432320

約数和(自身を除く): 88265128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 937, 1261, 1358, 1874, 2522, 2716, 3748, 5044, 5432, 6559, 7496, 8827, 10088, 12181, 13118, 17654, 24362, 26236, 35308, 48724, 52472, 70616, 85267, 90889, 97448, 170534, 181778, 341068, 363556, 636223, 682136, 727112, 1181557, 1272446, 2363114, 2544892, 4726228, 5089784, 8270899, 9452456, 16541798, 33083596, 66167192]

約数ペア:

[(1, 66167192), (2, 33083596), (4, 16541798), (7, 9452456), (8, 8270899), (13, 5089784), (14, 4726228), (26, 2544892), (28, 2363114), (52, 1272446), (56, 1181557), (91, 727112), (97, 682136), (104, 636223), (182, 363556), (194, 341068), (364, 181778), (388, 170534), (679, 97448), (728, 90889), (776, 85267), (937, 70616), (1261, 52472), (1358, 48724), (1874, 35308), (2522, 26236), (2716, 24362), (3748, 17654), (5044, 13118), (5432, 12181), (6559, 10088), (7496, 8827)]