66229940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1013}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 159449472

約数和(自身を除く): 93219532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1013, 1868, 2026, 2335, 3269, 4052, 4670, 5065, 6538, 7091, 9340, 10130, 13076, 14182, 16345, 20260, 28364, 32690, 35455, 65380, 70910, 141820, 473071, 946142, 1892284, 2365355, 3311497, 4730710, 6622994, 9461420, 13245988, 16557485, 33114970, 66229940]

約数ペア:

[(1, 66229940), (2, 33114970), (4, 16557485), (5, 13245988), (7, 9461420), (10, 6622994), (14, 4730710), (20, 3311497), (28, 2365355), (35, 1892284), (70, 946142), (140, 473071), (467, 141820), (934, 70910), (1013, 65380), (1868, 35455), (2026, 32690), (2335, 28364), (3269, 20260), (4052, 16345), (4670, 14182), (5065, 13076), (6538, 10130), (7091, 9340)]