64765224

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 194304000

約数和(自身を除く): 129538776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 367, 387, 456, 513, 516, 684, 734, 774, 817, 1026, 1032, 1101, 1161, 1368, 1468, 1548, 1634, 2052, 2202, 2322, 2451, 2936, 3096, 3268, 3303, 4104, 4404, 4644, 4902, 6536, 6606, 6973, 7353, 8808, 9288, 9804, 9909, 13212, 13946, 14706, 15781, 19608, 19818, 20919, 22059, 26424, 27892, 29412, 31562, 39636, 41838, 44118, 47343, 55784, 58824, 62757, 63124, 79272, 83676, 88236, 94686, 125514, 126248, 142029, 167352, 176472, 188271, 189372, 251028, 284058, 299839, 376542, 378744, 426087, 502056, 568116, 599678, 753084, 852174, 899517, 1136232, 1199356, 1506168, 1704348, 1799034, 2398712, 2698551, 3408696, 3598068, 5397102, 7196136, 8095653, 10794204, 16191306, 21588408, 32382612, 64765224]

約数ペア:

[(1, 64765224), (2, 32382612), (3, 21588408), (4, 16191306), (6, 10794204), (8, 8095653), (9, 7196136), (12, 5397102), (18, 3598068), (19, 3408696), (24, 2698551), (27, 2398712), (36, 1799034), (38, 1704348), (43, 1506168), (54, 1199356), (57, 1136232), (72, 899517), (76, 852174), (86, 753084), (108, 599678), (114, 568116), (129, 502056), (152, 426087), (171, 378744), (172, 376542), (216, 299839), (228, 284058), (258, 251028), (342, 189372), (344, 188271), (367, 176472), (387, 167352), (456, 142029), (513, 126248), (516, 125514), (684, 94686), (734, 88236), (774, 83676), (817, 79272), (1026, 63124), (1032, 62757), (1101, 58824), (1161, 55784), (1368, 47343), (1468, 44118), (1548, 41838), (1634, 39636), (2052, 31562), (2202, 29412), (2322, 27892), (2451, 26424), (2936, 22059), (3096, 20919), (3268, 19818), (3303, 19608), (4104, 15781), (4404, 14706), (4644, 13946), (4902, 13212), (6536, 9909), (6606, 9804), (6973, 9288), (7353, 8808)]