71571504

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2851}}^1$

素因数の和:3385

約数の個数: 40

約数和(自身を含む): 185311552

約数和(自身を除く): 113740048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1569, 2092, 2851, 3138, 4184, 5702, 6276, 8368, 8553, 11404, 12552, 17106, 22808, 25104, 34212, 45616, 68424, 136848, 1491073, 2982146, 4473219, 5964292, 8946438, 11928584, 17892876, 23857168, 35785752, 71571504]

約数ペア:

[(1, 71571504), (2, 35785752), (3, 23857168), (4, 17892876), (6, 11928584), (8, 8946438), (12, 5964292), (16, 4473219), (24, 2982146), (48, 1491073), (523, 136848), (1046, 68424), (1569, 45616), (2092, 34212), (2851, 25104), (3138, 22808), (4184, 17106), (5702, 12552), (6276, 11404), (8368, 8553)]