72539086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16691}}^1$

素因数の和:16787

約数の個数: 16

約数和(自身を含む): 113572368

約数和(自身を除く): 41033282

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 16691, 33382, 684331, 884623, 1368662, 1769246, 36269543, 72539086]

約数ペア:

[(1, 72539086), (2, 36269543), (41, 1769246), (53, 1368662), (82, 884623), (106, 684331), (2173, 33382), (4346, 16691)]