75632987521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1\times {\mathrm{6701}}^1$

素因数の和:10753

約数の個数: 32

約数和(自身を含む): 96127911936

約数和(自身を除く): 20494924415

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4001, 6701, 28007, 46907, 52013, 87113, 124031, 207731, 364091, 609791, 868217, 1454117, 1612403, 2700503, 11286821, 18903521, 26810701, 187674907, 348539113, 831131731, 2439773791, 5817922117, 10804712503, 75632987521]

約数ペア:

[(1, 75632987521), (7, 10804712503), (13, 5817922117), (31, 2439773791), (91, 831131731), (217, 348539113), (403, 187674907), (2821, 26810701), (4001, 18903521), (6701, 11286821), (28007, 2700503), (46907, 1612403), (52013, 1454117), (87113, 868217), (124031, 609791), (207731, 364091)]