67327616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30941}}^1$

素因数の和:30972

約数の個数: 32

約数和(自身を含む): 142023780

約数和(自身を除く): 74696164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30941, 61882, 123764, 247528, 495056, 525997, 990112, 1051994, 1980224, 2103988, 3960448, 4207976, 8415952, 16831904, 33663808, 67327616]

約数ペア:

[(1, 67327616), (2, 33663808), (4, 16831904), (8, 8415952), (16, 4207976), (17, 3960448), (32, 2103988), (34, 1980224), (64, 1051994), (68, 990112), (128, 525997), (136, 495056), (272, 247528), (544, 123764), (1088, 61882), (2176, 30941)]