68827416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 197510400

約数和(自身を除く): 128682984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1523, 1614, 1883, 2152, 3046, 3228, 3766, 4569, 5649, 6092, 6456, 7532, 9138, 10661, 11298, 12184, 15064, 18276, 21322, 22596, 31983, 36552, 42644, 45192, 63966, 85288, 127932, 255864, 409687, 819374, 1229061, 1638748, 2458122, 2867809, 3277496, 4916244, 5735618, 8603427, 9832488, 11471236, 17206854, 22942472, 34413708, 68827416]

約数ペア:

[(1, 68827416), (2, 34413708), (3, 22942472), (4, 17206854), (6, 11471236), (7, 9832488), (8, 8603427), (12, 5735618), (14, 4916244), (21, 3277496), (24, 2867809), (28, 2458122), (42, 1638748), (56, 1229061), (84, 819374), (168, 409687), (269, 255864), (538, 127932), (807, 85288), (1076, 63966), (1523, 45192), (1614, 42644), (1883, 36552), (2152, 31983), (3046, 22596), (3228, 21322), (3766, 18276), (4569, 15064), (5649, 12184), (6092, 11298), (6456, 10661), (7532, 9138)]