61468876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 68764724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 509, 532, 908, 1018, 1589, 2036, 3178, 3563, 4313, 6356, 7126, 8626, 9671, 14252, 17252, 19342, 30191, 38684, 60382, 67697, 115543, 120764, 135394, 231086, 270788, 462172, 808801, 1617602, 2195317, 3235204, 4390634, 8781268, 15367219, 30734438, 61468876]

約数ペア:

[(1, 61468876), (2, 30734438), (4, 15367219), (7, 8781268), (14, 4390634), (19, 3235204), (28, 2195317), (38, 1617602), (76, 808801), (133, 462172), (227, 270788), (266, 231086), (454, 135394), (509, 120764), (532, 115543), (908, 67697), (1018, 60382), (1589, 38684), (2036, 30191), (3178, 19342), (3563, 17252), (4313, 14252), (6356, 9671), (7126, 8626)]