73196620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2083}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 176456448

約数和(自身を除く): 103259828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2083, 2510, 3514, 4166, 5020, 7028, 8332, 8785, 10415, 14581, 17570, 20830, 29162, 35140, 41660, 58324, 72905, 145810, 291620, 522833, 1045666, 2091332, 2614165, 3659831, 5228330, 7319662, 10456660, 14639324, 18299155, 36598310, 73196620]

約数ペア:

[(1, 73196620), (2, 36598310), (4, 18299155), (5, 14639324), (7, 10456660), (10, 7319662), (14, 5228330), (20, 3659831), (28, 2614165), (35, 2091332), (70, 1045666), (140, 522833), (251, 291620), (502, 145810), (1004, 72905), (1255, 58324), (1757, 41660), (2083, 35140), (2510, 29162), (3514, 20830), (4166, 17570), (5020, 14581), (7028, 10415), (8332, 8785)]