61162948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 72901052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 569, 698, 1138, 1396, 2276, 2443, 3839, 3983, 4886, 6259, 7678, 7966, 9772, 12518, 15356, 15932, 25036, 26873, 43813, 53746, 87626, 107492, 175252, 198581, 397162, 794324, 1390067, 2184391, 2780134, 4368782, 5560268, 8737564, 15290737, 30581474, 61162948]

約数ペア:

[(1, 61162948), (2, 30581474), (4, 15290737), (7, 8737564), (11, 5560268), (14, 4368782), (22, 2780134), (28, 2184391), (44, 1390067), (77, 794324), (154, 397162), (308, 198581), (349, 175252), (569, 107492), (698, 87626), (1138, 53746), (1396, 43813), (2276, 26873), (2443, 25036), (3839, 15932), (3983, 15356), (4886, 12518), (6259, 9772), (7678, 7966)]