86688070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65179}}^1$

素因数の和:65212

約数の個数: 32

約数和(自身を含む): 187718400

約数和(自身を除く): 101030330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 65179, 130358, 325895, 456253, 651790, 912506, 1238401, 2281265, 2476802, 4562530, 6192005, 8668807, 12384010, 17337614, 43344035, 86688070]

約数ペア:

[(1, 86688070), (2, 43344035), (5, 17337614), (7, 12384010), (10, 8668807), (14, 6192005), (19, 4562530), (35, 2476802), (38, 2281265), (70, 1238401), (95, 912506), (133, 651790), (190, 456253), (266, 325895), (665, 130358), (1330, 65179)]