61897216

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 40

約数和(自身を含む): 126062244

約数和(自身を除く): 64165028

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2281, 3392, 4562, 6784, 9124, 13568, 18248, 27136, 36496, 72992, 120893, 145984, 241786, 291968, 483572, 583936, 967144, 1167872, 1934288, 3868576, 7737152, 15474304, 30948608, 61897216]

約数ペア:

[(1, 61897216), (2, 30948608), (4, 15474304), (8, 7737152), (16, 3868576), (32, 1934288), (53, 1167872), (64, 967144), (106, 583936), (128, 483572), (212, 291968), (256, 241786), (424, 145984), (512, 120893), (848, 72992), (1696, 36496), (2281, 27136), (3392, 18248), (4562, 13568), (6784, 9124)]