69279488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15919}}^1$

素因数の和:15952

約数の個数: 36

約数和(自身を含む): 146432160

約数和(自身を除く): 77152672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15919, 31838, 63676, 127352, 254704, 270623, 509408, 541246, 1018816, 1082492, 2037632, 2164984, 4075264, 4329968, 8659936, 17319872, 34639744, 69279488]

約数ペア:

[(1, 69279488), (2, 34639744), (4, 17319872), (8, 8659936), (16, 4329968), (17, 4075264), (32, 2164984), (34, 2037632), (64, 1082492), (68, 1018816), (128, 541246), (136, 509408), (256, 270623), (272, 254704), (544, 127352), (1088, 63676), (2176, 31838), (4352, 15919)]