76772290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12323}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 159719040

約数和(自身を除く): 82946750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 12323, 24646, 61615, 86261, 123230, 172522, 431305, 862610, 1096747, 2193494, 5483735, 7677229, 10967470, 15354458, 38386145, 76772290]

約数ペア:

[(1, 76772290), (2, 38386145), (5, 15354458), (7, 10967470), (10, 7677229), (14, 5483735), (35, 2193494), (70, 1096747), (89, 862610), (178, 431305), (445, 172522), (623, 123230), (890, 86261), (1246, 61615), (3115, 24646), (6230, 12323)]