69335140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6269}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 99202460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 6269, 11060, 12538, 25076, 31345, 43883, 62690, 87766, 125380, 175532, 219415, 438830, 495251, 877660, 990502, 1981004, 2476255, 3466757, 4952510, 6933514, 9905020, 13867028, 17333785, 34667570, 69335140]

約数ペア:

[(1, 69335140), (2, 34667570), (4, 17333785), (5, 13867028), (7, 9905020), (10, 6933514), (14, 4952510), (20, 3466757), (28, 2476255), (35, 1981004), (70, 990502), (79, 877660), (140, 495251), (158, 438830), (316, 219415), (395, 175532), (553, 125380), (790, 87766), (1106, 62690), (1580, 43883), (2212, 31345), (2765, 25076), (5530, 12538), (6269, 11060)]