81613248

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3489

約数の個数: 56

約数和(自身を含む): 217700352

約数和(自身を除く): 136087104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3347, 4064, 6096, 6694, 8128, 10041, 12192, 13388, 20082, 24384, 26776, 40164, 53552, 80328, 107104, 160656, 214208, 321312, 425069, 642624, 850138, 1275207, 1700276, 2550414, 3400552, 5100828, 6801104, 10201656, 13602208, 20403312, 27204416, 40806624, 81613248]

約数ペア:

[(1, 81613248), (2, 40806624), (3, 27204416), (4, 20403312), (6, 13602208), (8, 10201656), (12, 6801104), (16, 5100828), (24, 3400552), (32, 2550414), (48, 1700276), (64, 1275207), (96, 850138), (127, 642624), (192, 425069), (254, 321312), (381, 214208), (508, 160656), (762, 107104), (1016, 80328), (1524, 53552), (2032, 40164), (3048, 26776), (3347, 24384), (4064, 20082), (6096, 13388), (6694, 12192), (8128, 10041)]