73798394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 51395206

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 1609, 2414, 2698, 3218, 22933, 27353, 30571, 45866, 54706, 61142, 114239, 228478, 519707, 1039414, 1942063, 2170541, 3884126, 4341082, 36899197, 73798394]

約数ペア:

[(1, 73798394), (2, 36899197), (17, 4341082), (19, 3884126), (34, 2170541), (38, 1942063), (71, 1039414), (142, 519707), (323, 228478), (646, 114239), (1207, 61142), (1349, 54706), (1609, 45866), (2414, 30571), (2698, 27353), (3218, 22933)]