84820216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26309}}^1$

素因数の和:26359

約数の個数: 32

約数和(自身を含む): 176803200

約数和(自身を除く): 91982984

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26309, 52618, 105236, 210472, 342017, 684034, 815579, 1368068, 1631158, 2736136, 3262316, 6524632, 10602527, 21205054, 42410108, 84820216]

約数ペア:

[(1, 84820216), (2, 42410108), (4, 21205054), (8, 10602527), (13, 6524632), (26, 3262316), (31, 2736136), (52, 1631158), (62, 1368068), (104, 815579), (124, 684034), (248, 342017), (403, 210472), (806, 105236), (1612, 52618), (3224, 26309)]