76640257070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25632193}}^1$

素因数の和:25632236

約数の個数: 32

約数和(自身を含む): 155023509312

約数和(自身を除く): 78383252242

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 25632193, 51264386, 128160965, 256321930, 333218509, 589540439, 666437018, 1179080878, 1666092545, 2947702195, 3332185090, 5895404390, 7664025707, 15328051414, 38320128535, 76640257070]

約数ペア:

[(1, 76640257070), (2, 38320128535), (5, 15328051414), (10, 7664025707), (13, 5895404390), (23, 3332185090), (26, 2947702195), (46, 1666092545), (65, 1179080878), (115, 666437018), (130, 589540439), (230, 333218509), (299, 256321930), (598, 128160965), (1495, 51264386), (2990, 25632193)]