74885944

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12983}}^1$

素因数の和:13099

約数の個数: 32

約数和(自身を含む): 162040320

約数和(自身を除く): 87154376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 12983, 25966, 51932, 90881, 103864, 181762, 363524, 727048, 1337249, 2674498, 5348996, 9360743, 10697992, 18721486, 37442972, 74885944]

約数ペア:

[(1, 74885944), (2, 37442972), (4, 18721486), (7, 10697992), (8, 9360743), (14, 5348996), (28, 2674498), (56, 1337249), (103, 727048), (206, 363524), (412, 181762), (721, 103864), (824, 90881), (1442, 51932), (2884, 25966), (5768, 12983)]