67444496

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 149942784

約数和(自身を除く): 82498288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2143, 2248, 3934, 4286, 4496, 7868, 8572, 15001, 15736, 17144, 30002, 31472, 34288, 60004, 120008, 240016, 602183, 1204366, 2408732, 4215281, 4817464, 8430562, 9634928, 16861124, 33722248, 67444496]

約数ペア:

[(1, 67444496), (2, 33722248), (4, 16861124), (7, 9634928), (8, 8430562), (14, 4817464), (16, 4215281), (28, 2408732), (56, 1204366), (112, 602183), (281, 240016), (562, 120008), (1124, 60004), (1967, 34288), (2143, 31472), (2248, 30002), (3934, 17144), (4286, 15736), (4496, 15001), (7868, 8572)]