84316376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 167670000

約数和(自身を除く): 83353624

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 4049, 5206, 8098, 10412, 16196, 20824, 32392, 76931, 153862, 307724, 554713, 615448, 1109426, 2218852, 4437704, 10539547, 21079094, 42158188, 84316376]

約数ペア:

[(1, 84316376), (2, 42158188), (4, 21079094), (8, 10539547), (19, 4437704), (38, 2218852), (76, 1109426), (137, 615448), (152, 554713), (274, 307724), (548, 153862), (1096, 76931), (2603, 32392), (4049, 20824), (5206, 16196), (8098, 10412)]