78606812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 140743680

約数和(自身を除く): 62136868

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 2239, 4478, 8777, 8956, 17554, 35108, 150013, 293309, 300026, 586618, 600052, 1173236, 19651703, 39303406, 78606812]

約数ペア:

[(1, 78606812), (2, 39303406), (4, 19651703), (67, 1173236), (131, 600052), (134, 586618), (262, 300026), (268, 293309), (524, 150013), (2239, 35108), (4478, 17554), (8777, 8956)]