64222638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{709}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 133048320

約数和(自身を除く): 68825682

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 487, 709, 974, 1418, 1461, 2127, 2922, 4254, 15097, 21979, 30194, 43958, 45291, 65937, 90582, 131874, 345283, 690566, 1035849, 2071698, 10703773, 21407546, 32111319, 64222638]

約数ペア:

[(1, 64222638), (2, 32111319), (3, 21407546), (6, 10703773), (31, 2071698), (62, 1035849), (93, 690566), (186, 345283), (487, 131874), (709, 90582), (974, 65937), (1418, 45291), (1461, 43958), (2127, 30194), (2922, 21979), (4254, 15097)]