71320416

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10263

約数の個数: 48

約数和(自身を含む): 189799344

約数和(自身を除く): 118478928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 10177, 20354, 30531, 40708, 61062, 81416, 122124, 162832, 244248, 325664, 488496, 742921, 976992, 1485842, 2228763, 2971684, 4457526, 5943368, 8915052, 11886736, 17830104, 23773472, 35660208, 71320416]

約数ペア:

[(1, 71320416), (2, 35660208), (3, 23773472), (4, 17830104), (6, 11886736), (8, 8915052), (12, 5943368), (16, 4457526), (24, 2971684), (32, 2228763), (48, 1485842), (73, 976992), (96, 742921), (146, 488496), (219, 325664), (292, 244248), (438, 162832), (584, 122124), (876, 81416), (1168, 61062), (1752, 40708), (2336, 30531), (3504, 20354), (7008, 10177)]