74440656

素因数分解:

$2^4\times 3^2\times {\mathrm{516949}}^1$

素因数の和:516963

約数の個数: 30

約数和(自身を含む): 208330850

約数和(自身を除く): 133890194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516949, 1033898, 1550847, 2067796, 3101694, 4135592, 4652541, 6203388, 8271184, 9305082, 12406776, 18610164, 24813552, 37220328, 74440656]

約数ペア:

[(1, 74440656), (2, 37220328), (3, 24813552), (4, 18610164), (6, 12406776), (8, 9305082), (9, 8271184), (12, 6203388), (16, 4652541), (18, 4135592), (24, 3101694), (36, 2067796), (48, 1550847), (72, 1033898), (144, 516949)]