71323408810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4031849}}^1$

素因数の和:4031946

約数の個数: 32

約数和(自身を含む): 134986338000

約数和(自身を除く): 63662929190

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 4031849, 8063698, 20159245, 40318490, 116923621, 233847242, 245942789, 491885578, 584618105, 1169236210, 1229713945, 2459427890, 7132340881, 14264681762, 35661704405, 71323408810]

約数ペア:

[(1, 71323408810), (2, 35661704405), (5, 14264681762), (10, 7132340881), (29, 2459427890), (58, 1229713945), (61, 1169236210), (122, 584618105), (145, 491885578), (290, 245942789), (305, 233847242), (610, 116923621), (1769, 40318490), (3538, 20159245), (8845, 8063698), (17690, 4031849)]