74784056

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{39113}}^1$

素因数の和:39358

約数の個数: 16

約数和(自身を含む): 140810400

約数和(自身を除く): 66026344

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 39113, 78226, 156452, 312904, 9348007, 18696014, 37392028, 74784056]

約数ペア:

[(1, 74784056), (2, 37392028), (4, 18696014), (8, 9348007), (239, 312904), (478, 156452), (956, 78226), (1912, 39113)]