79769290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4751}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 72142646

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 4751, 8395, 9502, 16790, 23755, 47510, 109273, 218546, 346823, 546365, 693646, 1092730, 1734115, 3468230, 7976929, 15953858, 39884645, 79769290]

約数ペア:

[(1, 79769290), (2, 39884645), (5, 15953858), (10, 7976929), (23, 3468230), (46, 1734115), (73, 1092730), (115, 693646), (146, 546365), (230, 346823), (365, 218546), (730, 109273), (1679, 47510), (3358, 23755), (4751, 16790), (8395, 9502)]