68260348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1249}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 128870000

約数和(自身を除く): 60609652

約数列:

[1, 2, 4, 13, 26, 52, 1051, 1249, 2102, 2498, 4204, 4996, 13663, 16237, 27326, 32474, 54652, 64948, 1312699, 2625398, 5250796, 17065087, 34130174, 68260348]

約数ペア:

[(1, 68260348), (2, 34130174), (4, 17065087), (13, 5250796), (26, 2625398), (52, 1312699), (1051, 64948), (1249, 54652), (2102, 32474), (2498, 27326), (4204, 16237), (4996, 13663)]