66977966020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3823}}^1\times {\mathrm{125141}}^1$

素因数の和:128980

約数の個数: 48

約数和(自身を含む): 160790450688

約数和(自身を除く): 93812484668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3823, 7646, 15292, 19115, 26761, 38230, 53522, 76460, 107044, 125141, 133805, 250282, 267610, 500564, 535220, 625705, 875987, 1251410, 1751974, 2502820, 3503948, 4379935, 8759870, 17519740, 478414043, 956828086, 1913656172, 2392070215, 3348898301, 4784140430, 6697796602, 9568280860, 13395593204, 16744491505, 33488983010, 66977966020]

約数ペア:

[(1, 66977966020), (2, 33488983010), (4, 16744491505), (5, 13395593204), (7, 9568280860), (10, 6697796602), (14, 4784140430), (20, 3348898301), (28, 2392070215), (35, 1913656172), (70, 956828086), (140, 478414043), (3823, 17519740), (7646, 8759870), (15292, 4379935), (19115, 3503948), (26761, 2502820), (38230, 1751974), (53522, 1251410), (76460, 875987), (107044, 625705), (125141, 535220), (133805, 500564), (250282, 267610)]