70265268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 72

約数和(自身を含む): 191391200

約数和(自身を除く): 121125932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2389, 2451, 3268, 4778, 4902, 7167, 7353, 9556, 9804, 14334, 14706, 21501, 28668, 29412, 43002, 45391, 86004, 90782, 102727, 136173, 181564, 205454, 272346, 308181, 408519, 410908, 544692, 616362, 817038, 924543, 1232724, 1634076, 1849086, 1951813, 3698172, 3903626, 5855439, 7807252, 11710878, 17566317, 23421756, 35132634, 70265268]

約数ペア:

[(1, 70265268), (2, 35132634), (3, 23421756), (4, 17566317), (6, 11710878), (9, 7807252), (12, 5855439), (18, 3903626), (19, 3698172), (36, 1951813), (38, 1849086), (43, 1634076), (57, 1232724), (76, 924543), (86, 817038), (114, 616362), (129, 544692), (171, 410908), (172, 408519), (228, 308181), (258, 272346), (342, 205454), (387, 181564), (516, 136173), (684, 102727), (774, 90782), (817, 86004), (1548, 45391), (1634, 43002), (2389, 29412), (2451, 28668), (3268, 21501), (4778, 14706), (4902, 14334), (7167, 9804), (7353, 9556)]