66496384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30559}}^1$

素因数の和:30590

約数の個数: 32

約数和(自身を含む): 140270400

約数和(自身を除く): 73774016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30559, 61118, 122236, 244472, 488944, 519503, 977888, 1039006, 1955776, 2078012, 3911552, 4156024, 8312048, 16624096, 33248192, 66496384]

約数ペア:

[(1, 66496384), (2, 33248192), (4, 16624096), (8, 8312048), (16, 4156024), (17, 3911552), (32, 2078012), (34, 1955776), (64, 1039006), (68, 977888), (128, 519503), (136, 488944), (272, 244472), (544, 122236), (1088, 61118), (2176, 30559)]