67592278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 112275072

約数和(自身を除く): 44682794

約数列:

[1, 2, 13, 26, 53, 106, 181, 271, 362, 542, 689, 1378, 2353, 3523, 4706, 7046, 9593, 14363, 19186, 28726, 49051, 98102, 124709, 186719, 249418, 373438, 637663, 1275326, 2599703, 5199406, 33796139, 67592278]

約数ペア:

[(1, 67592278), (2, 33796139), (13, 5199406), (26, 2599703), (53, 1275326), (106, 637663), (181, 373438), (271, 249418), (362, 186719), (542, 124709), (689, 98102), (1378, 49051), (2353, 28726), (3523, 19186), (4706, 14363), (7046, 9593)]