57713118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 68361762

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 89, 111, 127, 138, 178, 222, 254, 267, 381, 534, 762, 851, 1702, 2047, 2553, 2921, 3293, 4094, 4699, 5106, 5842, 6141, 6586, 8763, 9398, 9879, 11303, 12282, 14097, 17526, 19758, 22606, 28194, 33909, 67818, 75739, 108077, 151478, 216154, 227217, 259969, 324231, 418211, 454434, 519938, 648462, 779907, 836422, 1254633, 1559814, 2509266, 9618853, 19237706, 28856559, 57713118]

約数ペア:

[(1, 57713118), (2, 28856559), (3, 19237706), (6, 9618853), (23, 2509266), (37, 1559814), (46, 1254633), (69, 836422), (74, 779907), (89, 648462), (111, 519938), (127, 454434), (138, 418211), (178, 324231), (222, 259969), (254, 227217), (267, 216154), (381, 151478), (534, 108077), (762, 75739), (851, 67818), (1702, 33909), (2047, 28194), (2553, 22606), (2921, 19758), (3293, 17526), (4094, 14097), (4699, 12282), (5106, 11303), (5842, 9879), (6141, 9398), (6586, 8763)]