69778812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 173027232

約数和(自身を除く): 103248420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 853, 1203, 1604, 1706, 2406, 2559, 3412, 4812, 5118, 6817, 10236, 13634, 14501, 20451, 27268, 29002, 40902, 43503, 58004, 81804, 87006, 174012, 342053, 684106, 1026159, 1368212, 2052318, 4104636, 5814901, 11629802, 17444703, 23259604, 34889406, 69778812]

約数ペア:

[(1, 69778812), (2, 34889406), (3, 23259604), (4, 17444703), (6, 11629802), (12, 5814901), (17, 4104636), (34, 2052318), (51, 1368212), (68, 1026159), (102, 684106), (204, 342053), (401, 174012), (802, 87006), (853, 81804), (1203, 58004), (1604, 43503), (1706, 40902), (2406, 29002), (2559, 27268), (3412, 20451), (4812, 14501), (5118, 13634), (6817, 10236)]