68514966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 163066176

約数和(自身を除く): 94551210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 169, 202, 223, 234, 303, 338, 446, 507, 606, 669, 909, 1014, 1313, 1338, 1521, 1818, 2007, 2626, 2899, 3042, 3939, 4014, 5798, 7878, 8697, 11817, 17069, 17394, 22523, 23634, 26091, 34138, 37687, 45046, 51207, 52182, 67569, 75374, 102414, 113061, 135138, 153621, 202707, 226122, 292799, 307242, 339183, 405414, 585598, 678366, 878397, 1756794, 2635191, 3806387, 5270382, 7612774, 11419161, 22838322, 34257483, 68514966]

約数ペア:

[(1, 68514966), (2, 34257483), (3, 22838322), (6, 11419161), (9, 7612774), (13, 5270382), (18, 3806387), (26, 2635191), (39, 1756794), (78, 878397), (101, 678366), (117, 585598), (169, 405414), (202, 339183), (223, 307242), (234, 292799), (303, 226122), (338, 202707), (446, 153621), (507, 135138), (606, 113061), (669, 102414), (909, 75374), (1014, 67569), (1313, 52182), (1338, 51207), (1521, 45046), (1818, 37687), (2007, 34138), (2626, 26091), (2899, 23634), (3042, 22523), (3939, 17394), (4014, 17069), (5798, 11817), (7878, 8697)]