70726684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 75671204

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 233, 259, 293, 466, 518, 586, 932, 1036, 1172, 1631, 2051, 3262, 4102, 6524, 8204, 8621, 10841, 17242, 21682, 34484, 43364, 60347, 68269, 75887, 120694, 136538, 151774, 241388, 273076, 303548, 477883, 955766, 1911532, 2525953, 5051906, 10103812, 17681671, 35363342, 70726684]

約数ペア:

[(1, 70726684), (2, 35363342), (4, 17681671), (7, 10103812), (14, 5051906), (28, 2525953), (37, 1911532), (74, 955766), (148, 477883), (233, 303548), (259, 273076), (293, 241388), (466, 151774), (518, 136538), (586, 120694), (932, 75887), (1036, 68269), (1172, 60347), (1631, 43364), (2051, 34484), (3262, 21682), (4102, 17242), (6524, 10841), (8204, 8621)]