67294220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8147}}^1$

素因数の和:8222

約数の個数: 48

約数和(自身を含む): 164263680

約数和(自身を除く): 96969460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8147, 8260, 16294, 32588, 40735, 57029, 81470, 114058, 162940, 228116, 285145, 480673, 570290, 961346, 1140580, 1922692, 2403365, 3364711, 4806730, 6729422, 9613460, 13458844, 16823555, 33647110, 67294220]

約数ペア:

[(1, 67294220), (2, 33647110), (4, 16823555), (5, 13458844), (7, 9613460), (10, 6729422), (14, 4806730), (20, 3364711), (28, 2403365), (35, 1922692), (59, 1140580), (70, 961346), (118, 570290), (140, 480673), (236, 285145), (295, 228116), (413, 162940), (590, 114058), (826, 81470), (1180, 57029), (1652, 40735), (2065, 32588), (4130, 16294), (8147, 8260)]