64316028581

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{3623}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 76681520640

約数和(自身を除く): 12365492059

約数列:

[1, 7, 29, 157, 203, 557, 1099, 3623, 3899, 4553, 16153, 25361, 31871, 87449, 105067, 113071, 568811, 612143, 735469, 2018011, 2536021, 3981677, 14126077, 16495519, 17752147, 58522319, 115468633, 316827727, 409656233, 2217794089, 9188004083, 64316028581]

約数ペア:

[(1, 64316028581), (7, 9188004083), (29, 2217794089), (157, 409656233), (203, 316827727), (557, 115468633), (1099, 58522319), (3623, 17752147), (3899, 16495519), (4553, 14126077), (16153, 3981677), (25361, 2536021), (31871, 2018011), (87449, 735469), (105067, 612143), (113071, 568811)]