57196188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 166053888

約数和(自身を除く): 108857700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 863, 1052, 1578, 1726, 1841, 2367, 2589, 3156, 3452, 3682, 4734, 5178, 5523, 6041, 7364, 7767, 9468, 10356, 11046, 12082, 15534, 16569, 18123, 22092, 24164, 31068, 33138, 36246, 54369, 66276, 72492, 108738, 217476, 226969, 453938, 680907, 907876, 1361814, 1588783, 2042721, 2723628, 3177566, 4085442, 4766349, 6355132, 8170884, 9532698, 14299047, 19065396, 28598094, 57196188]

約数ペア:

[(1, 57196188), (2, 28598094), (3, 19065396), (4, 14299047), (6, 9532698), (7, 8170884), (9, 6355132), (12, 4766349), (14, 4085442), (18, 3177566), (21, 2723628), (28, 2042721), (36, 1588783), (42, 1361814), (63, 907876), (84, 680907), (126, 453938), (252, 226969), (263, 217476), (526, 108738), (789, 72492), (863, 66276), (1052, 54369), (1578, 36246), (1726, 33138), (1841, 31068), (2367, 24164), (2589, 22092), (3156, 18123), (3452, 16569), (3682, 15534), (4734, 12082), (5178, 11046), (5523, 10356), (6041, 9468), (7364, 7767)]