68609502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 161729568

約数和(自身を除く): 93120066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 2903, 3939, 5806, 7878, 8709, 11817, 17418, 23634, 26127, 37739, 52254, 75478, 113217, 226434, 293203, 339651, 586406, 679302, 879609, 1759218, 2638827, 3811639, 5277654, 7623278, 11434917, 22869834, 34304751, 68609502]

約数ペア:

[(1, 68609502), (2, 34304751), (3, 22869834), (6, 11434917), (9, 7623278), (13, 5277654), (18, 3811639), (26, 2638827), (39, 1759218), (78, 879609), (101, 679302), (117, 586406), (202, 339651), (234, 293203), (303, 226434), (606, 113217), (909, 75478), (1313, 52254), (1818, 37739), (2626, 26127), (2903, 23634), (3939, 17418), (5806, 11817), (7878, 8709)]