68969108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3463}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 130357248

約数和(自身を除く): 61388140

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 3463, 4979, 6926, 9958, 13852, 19916, 45019, 90038, 180076, 1326329, 2652658, 5305316, 17242277, 34484554, 68969108]

約数ペア:

[(1, 68969108), (2, 34484554), (4, 17242277), (13, 5305316), (26, 2652658), (52, 1326329), (383, 180076), (766, 90038), (1532, 45019), (3463, 19916), (4979, 13852), (6926, 9958)]