73017784

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30323}}^1$

素因数の和:30379

約数の個数: 32

約数和(自身を含む): 160110720

約数和(自身を除く): 87092936

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 30323, 60646, 121292, 212261, 242584, 424522, 849044, 1303889, 1698088, 2607778, 5215556, 9127223, 10431112, 18254446, 36508892, 73017784]

約数ペア:

[(1, 73017784), (2, 36508892), (4, 18254446), (7, 10431112), (8, 9127223), (14, 5215556), (28, 2607778), (43, 1698088), (56, 1303889), (86, 849044), (172, 424522), (301, 242584), (344, 212261), (602, 121292), (1204, 60646), (2408, 30323)]