69147976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12465

約数の個数: 32

約数和(自身を含む): 140638680

約数和(自身を除く): 71490704

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12401, 24802, 49604, 99208, 210817, 421634, 508441, 843268, 1016882, 1686536, 2033764, 4067528, 8643497, 17286994, 34573988, 69147976]

約数ペア:

[(1, 69147976), (2, 34573988), (4, 17286994), (8, 8643497), (17, 4067528), (34, 2033764), (41, 1686536), (68, 1016882), (82, 843268), (136, 508441), (164, 421634), (328, 210817), (697, 99208), (1394, 49604), (2788, 24802), (5576, 12401)]