70745508

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 183877120

約数和(自身を除く): 113131612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 991, 1322, 1982, 1983, 2644, 2973, 3964, 3966, 5946, 5949, 7932, 8919, 11892, 11898, 17838, 17847, 23796, 26757, 35676, 35694, 53514, 71388, 107028, 655051, 1310102, 1965153, 2620204, 3930306, 5895459, 7860612, 11790918, 17686377, 23581836, 35372754, 70745508]

約数ペア:

[(1, 70745508), (2, 35372754), (3, 23581836), (4, 17686377), (6, 11790918), (9, 7860612), (12, 5895459), (18, 3930306), (27, 2620204), (36, 1965153), (54, 1310102), (108, 655051), (661, 107028), (991, 71388), (1322, 53514), (1982, 35694), (1983, 35676), (2644, 26757), (2973, 23796), (3964, 17847), (3966, 17838), (5946, 11898), (5949, 11892), (7932, 8919)]