67833870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173933}}^1$

素因数の和:173956

約数の個数: 32

約数和(自身を含む): 175325472

約数和(自身を除く): 107491602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173933, 347866, 521799, 869665, 1043598, 1739330, 2261129, 2608995, 4522258, 5217990, 6783387, 11305645, 13566774, 22611290, 33916935, 67833870]

約数ペア:

[(1, 67833870), (2, 33916935), (3, 22611290), (5, 13566774), (6, 11305645), (10, 6783387), (13, 5217990), (15, 4522258), (26, 2608995), (30, 2261129), (39, 1739330), (65, 1043598), (78, 869665), (130, 521799), (195, 347866), (390, 173933)]