64349964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 203686560

約数和(自身を除く): 139336596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1669, 1836, 2142, 2268, 2754, 3213, 3338, 4284, 5007, 5508, 6426, 6676, 9639, 10014, 11683, 12852, 15021, 19278, 20028, 23366, 28373, 30042, 35049, 38556, 45063, 46732, 56746, 60084, 70098, 85119, 90126, 105147, 113492, 135189, 140196, 170238, 180252, 198611, 210294, 255357, 270378, 315441, 340476, 397222, 420588, 510714, 540756, 595833, 630882, 766071, 794444, 946323, 1021428, 1191666, 1261764, 1532142, 1787499, 1892646, 2298213, 2383332, 3064284, 3574998, 3785292, 4596426, 5362497, 7149996, 9192852, 10724994, 16087491, 21449988, 32174982, 64349964]

約数ペア:

[(1, 64349964), (2, 32174982), (3, 21449988), (4, 16087491), (6, 10724994), (7, 9192852), (9, 7149996), (12, 5362497), (14, 4596426), (17, 3785292), (18, 3574998), (21, 3064284), (27, 2383332), (28, 2298213), (34, 1892646), (36, 1787499), (42, 1532142), (51, 1261764), (54, 1191666), (63, 1021428), (68, 946323), (81, 794444), (84, 766071), (102, 630882), (108, 595833), (119, 540756), (126, 510714), (153, 420588), (162, 397222), (189, 340476), (204, 315441), (238, 270378), (252, 255357), (306, 210294), (324, 198611), (357, 180252), (378, 170238), (459, 140196), (476, 135189), (567, 113492), (612, 105147), (714, 90126), (756, 85119), (918, 70098), (1071, 60084), (1134, 56746), (1377, 46732), (1428, 45063), (1669, 38556), (1836, 35049), (2142, 30042), (2268, 28373), (2754, 23366), (3213, 20028), (3338, 19278), (4284, 15021), (5007, 12852), (5508, 11683), (6426, 10014), (6676, 9639)]