74737216

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{13121}}^1$

素因数の和:13222

約数の個数: 28

約数和(自身を含む): 149984460

約数和(自身を除く): 75247244

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 13121, 26242, 52484, 104968, 209936, 419872, 839744, 1167769, 2335538, 4671076, 9342152, 18684304, 37368608, 74737216]

約数ペア:

[(1, 74737216), (2, 37368608), (4, 18684304), (8, 9342152), (16, 4671076), (32, 2335538), (64, 1167769), (89, 839744), (178, 419872), (356, 209936), (712, 104968), (1424, 52484), (2848, 26242), (5696, 13121)]