84819344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4729}}^1$

素因数の和:4815

約数の個数: 40

約数和(自身を含む): 175956000

約数和(自身を除く): 91136656

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 4729, 8968, 9458, 17936, 18916, 37832, 75664, 89851, 179702, 279011, 359404, 558022, 718808, 1116044, 1437616, 2232088, 4464176, 5301209, 10602418, 21204836, 42409672, 84819344]

約数ペア:

[(1, 84819344), (2, 42409672), (4, 21204836), (8, 10602418), (16, 5301209), (19, 4464176), (38, 2232088), (59, 1437616), (76, 1116044), (118, 718808), (152, 558022), (236, 359404), (304, 279011), (472, 179702), (944, 89851), (1121, 75664), (2242, 37832), (4484, 18916), (4729, 17936), (8968, 9458)]