67876340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3701}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 164191104

約数和(自身を除く): 96314764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 3701, 4585, 7402, 9170, 14804, 18340, 18505, 25907, 37010, 51814, 74020, 103628, 129535, 259070, 484831, 518140, 969662, 1939324, 2424155, 3393817, 4848310, 6787634, 9696620, 13575268, 16969085, 33938170, 67876340]

約数ペア:

[(1, 67876340), (2, 33938170), (4, 16969085), (5, 13575268), (7, 9696620), (10, 6787634), (14, 4848310), (20, 3393817), (28, 2424155), (35, 1939324), (70, 969662), (131, 518140), (140, 484831), (262, 259070), (524, 129535), (655, 103628), (917, 74020), (1310, 51814), (1834, 37010), (2620, 25907), (3668, 18505), (3701, 18340), (4585, 14804), (7402, 9170)]