81703992

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92009}}^1$

素因数の和:92055

約数の個数: 32

約数和(自身を含む): 209782800

約数和(自身を除く): 128078808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 92009, 184018, 276027, 368036, 552054, 736072, 1104108, 2208216, 3404333, 6808666, 10212999, 13617332, 20425998, 27234664, 40851996, 81703992]

約数ペア:

[(1, 81703992), (2, 40851996), (3, 27234664), (4, 20425998), (6, 13617332), (8, 10212999), (12, 6808666), (24, 3404333), (37, 2208216), (74, 1104108), (111, 736072), (148, 552054), (222, 368036), (296, 276027), (444, 184018), (888, 92009)]