71902224

素因数分解:

$2^4\times 3^2\times {\mathrm{499321}}^1$

素因数の和:499335

約数の個数: 30

約数和(自身を含む): 201226766

約数和(自身を除く): 129324542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499321, 998642, 1497963, 1997284, 2995926, 3994568, 4493889, 5991852, 7989136, 8987778, 11983704, 17975556, 23967408, 35951112, 71902224]

約数ペア:

[(1, 71902224), (2, 35951112), (3, 23967408), (4, 17975556), (6, 11983704), (8, 8987778), (9, 7989136), (12, 5991852), (16, 4493889), (18, 3994568), (24, 2995926), (36, 1997284), (48, 1497963), (72, 998642), (144, 499321)]