80417238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16691}}^1$

素因数の和:16780

約数の個数: 32

約数和(自身を含む): 177869952

約数和(自身を除く): 97452714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 16691, 33382, 50073, 100146, 183601, 367202, 550803, 1101606, 1218443, 2436886, 3655329, 7310658, 13402873, 26805746, 40208619, 80417238]

約数ペア:

[(1, 80417238), (2, 40208619), (3, 26805746), (6, 13402873), (11, 7310658), (22, 3655329), (33, 2436886), (66, 1218443), (73, 1101606), (146, 550803), (219, 367202), (438, 183601), (803, 100146), (1606, 50073), (2409, 33382), (4818, 16691)]