74496812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33317}}^1$

素因数の和:33377

約数の個数: 24

約数和(自身を含む): 143667216

約数和(自身を除く): 69170404

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 33317, 66634, 133268, 433121, 866242, 1432631, 1732484, 2865262, 5730524, 18624203, 37248406, 74496812]

約数ペア:

[(1, 74496812), (2, 37248406), (4, 18624203), (13, 5730524), (26, 2865262), (43, 1732484), (52, 1432631), (86, 866242), (172, 433121), (559, 133268), (1118, 66634), (2236, 33317)]