31058244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 72

約数和(自身を含む): 92176448

約数和(自身を除く): 61118204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3331, 4662, 6662, 9324, 9993, 13324, 19986, 23317, 29979, 39972, 46634, 59958, 69951, 93268, 119916, 123247, 139902, 209853, 246494, 279804, 369741, 419706, 492988, 739482, 839412, 862729, 1109223, 1478964, 1725458, 2218446, 2588187, 3450916, 4436892, 5176374, 7764561, 10352748, 15529122, 31058244]

約数ペア:

[(1, 31058244), (2, 15529122), (3, 10352748), (4, 7764561), (6, 5176374), (7, 4436892), (9, 3450916), (12, 2588187), (14, 2218446), (18, 1725458), (21, 1478964), (28, 1109223), (36, 862729), (37, 839412), (42, 739482), (63, 492988), (74, 419706), (84, 369741), (111, 279804), (126, 246494), (148, 209853), (222, 139902), (252, 123247), (259, 119916), (333, 93268), (444, 69951), (518, 59958), (666, 46634), (777, 39972), (1036, 29979), (1332, 23317), (1554, 19986), (2331, 13324), (3108, 9993), (3331, 9324), (4662, 6662)]