81637552

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{6067}}^1$

素因数の和:6133

約数の個数: 30

約数和(自身を含む): 163842068

約数和(自身を除く): 82204516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6067, 6728, 12134, 13456, 24268, 48536, 97072, 175943, 351886, 703772, 1407544, 2815088, 5102347, 10204694, 20409388, 40818776, 81637552]

約数ペア:

[(1, 81637552), (2, 40818776), (4, 20409388), (8, 10204694), (16, 5102347), (29, 2815088), (58, 1407544), (116, 703772), (232, 351886), (464, 175943), (841, 97072), (1682, 48536), (3364, 24268), (6067, 13456), (6728, 12134)]