73320968

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2293}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 157460160

約数和(自身を除く): 84139192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 2284, 2293, 3997, 4568, 4586, 7994, 9172, 15988, 16051, 18344, 31976, 32102, 64204, 128408, 1309303, 2618606, 5237212, 9165121, 10474424, 18330242, 36660484, 73320968]

約数ペア:

[(1, 73320968), (2, 36660484), (4, 18330242), (7, 10474424), (8, 9165121), (14, 5237212), (28, 2618606), (56, 1309303), (571, 128408), (1142, 64204), (2284, 32102), (2293, 31976), (3997, 18344), (4568, 16051), (4586, 15988), (7994, 9172)]