68181232

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16453}}^1$

素因数の和:16505

約数の個数: 40

約数和(自身を含む): 155062496

約数和(自身を除く): 86881264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16453, 32906, 65812, 115171, 131624, 230342, 263248, 460684, 608761, 921368, 1217522, 1842736, 2435044, 4261327, 4870088, 8522654, 9740176, 17045308, 34090616, 68181232]

約数ペア:

[(1, 68181232), (2, 34090616), (4, 17045308), (7, 9740176), (8, 8522654), (14, 4870088), (16, 4261327), (28, 2435044), (37, 1842736), (56, 1217522), (74, 921368), (112, 608761), (148, 460684), (259, 263248), (296, 230342), (518, 131624), (592, 115171), (1036, 65812), (2072, 32906), (4144, 16453)]