61408672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{147617}}^1$

素因数の和:147640

約数の個数: 24

約数和(自身を含む): 130199076

約数和(自身を除く): 68790404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 147617, 295234, 590468, 1180936, 1919021, 2361872, 3838042, 4723744, 7676084, 15352168, 30704336, 61408672]

約数ペア:

[(1, 61408672), (2, 30704336), (4, 15352168), (8, 7676084), (13, 4723744), (16, 3838042), (26, 2361872), (32, 1919021), (52, 1180936), (104, 590468), (208, 295234), (416, 147617)]