76436216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 152396640

約数和(自身を除く): 75960424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 2137, 4274, 4471, 8548, 8942, 17096, 17884, 35768, 36329, 72658, 145316, 290632, 562031, 1124062, 2248124, 4496248, 9554527, 19109054, 38218108, 76436216]

約数ペア:

[(1, 76436216), (2, 38218108), (4, 19109054), (8, 9554527), (17, 4496248), (34, 2248124), (68, 1124062), (136, 562031), (263, 290632), (526, 145316), (1052, 72658), (2104, 36329), (2137, 35768), (4274, 17884), (4471, 17096), (8548, 8942)]