75993740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 169700832

約数和(自身を除く): 93707092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 397, 563, 794, 1126, 1588, 1985, 2252, 2815, 3970, 5630, 6749, 7940, 9571, 11260, 13498, 19142, 26996, 33745, 38284, 47855, 67490, 95710, 134980, 191420, 223511, 447022, 894044, 1117555, 2235110, 3799687, 4470220, 7599374, 15198748, 18998435, 37996870, 75993740]

約数ペア:

[(1, 75993740), (2, 37996870), (4, 18998435), (5, 15198748), (10, 7599374), (17, 4470220), (20, 3799687), (34, 2235110), (68, 1117555), (85, 894044), (170, 447022), (340, 223511), (397, 191420), (563, 134980), (794, 95710), (1126, 67490), (1588, 47855), (1985, 38284), (2252, 33745), (2815, 26996), (3970, 19142), (5630, 13498), (6749, 11260), (7940, 9571)]