68985936

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{839}}^1$

素因数の和:1424

約数の個数: 60

約数和(自身を含む): 193633440

約数和(自身を除く): 124647504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 839, 1142, 1678, 1713, 2284, 2517, 3356, 3426, 4568, 5034, 5139, 6712, 6852, 7551, 9136, 10068, 10278, 13424, 13704, 15102, 20136, 20556, 27408, 30204, 40272, 41112, 60408, 82224, 120816, 479069, 958138, 1437207, 1916276, 2874414, 3832552, 4311621, 5748828, 7665104, 8623242, 11497656, 17246484, 22995312, 34492968, 68985936]

約数ペア:

[(1, 68985936), (2, 34492968), (3, 22995312), (4, 17246484), (6, 11497656), (8, 8623242), (9, 7665104), (12, 5748828), (16, 4311621), (18, 3832552), (24, 2874414), (36, 1916276), (48, 1437207), (72, 958138), (144, 479069), (571, 120816), (839, 82224), (1142, 60408), (1678, 41112), (1713, 40272), (2284, 30204), (2517, 27408), (3356, 20556), (3426, 20136), (4568, 15102), (5034, 13704), (5139, 13424), (6712, 10278), (6852, 10068), (7551, 9136)]