66463236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2719}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 194055680

約数和(自身を除く): 127592444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 2719, 3492, 4074, 5438, 6111, 8148, 8157, 10876, 12222, 16314, 19033, 24444, 24471, 32628, 38066, 48942, 57099, 76132, 97884, 114198, 171297, 228396, 263743, 342594, 527486, 685188, 791229, 1054972, 1582458, 1846201, 2373687, 3164916, 3692402, 4747374, 5538603, 7384804, 9494748, 11077206, 16615809, 22154412, 33231618, 66463236]

約数ペア:

[(1, 66463236), (2, 33231618), (3, 22154412), (4, 16615809), (6, 11077206), (7, 9494748), (9, 7384804), (12, 5538603), (14, 4747374), (18, 3692402), (21, 3164916), (28, 2373687), (36, 1846201), (42, 1582458), (63, 1054972), (84, 791229), (97, 685188), (126, 527486), (194, 342594), (252, 263743), (291, 228396), (388, 171297), (582, 114198), (679, 97884), (873, 76132), (1164, 57099), (1358, 48942), (1746, 38066), (2037, 32628), (2716, 24471), (2719, 24444), (3492, 19033), (4074, 16314), (5438, 12222), (6111, 10876), (8148, 8157)]