77688936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 236208000

約数和(自身を除く): 158519064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 379, 438, 468, 584, 657, 702, 758, 876, 936, 949, 1137, 1314, 1404, 1516, 1752, 1898, 1971, 2274, 2628, 2808, 2847, 3032, 3411, 3796, 3942, 4548, 4927, 5256, 5694, 6822, 7592, 7884, 8541, 9096, 9854, 10233, 11388, 13644, 14781, 15768, 17082, 19708, 20466, 22776, 25623, 27288, 27667, 29562, 34164, 39416, 40932, 44343, 51246, 55334, 59124, 68328, 81864, 83001, 88686, 102492, 110668, 118248, 133029, 166002, 177372, 204984, 221336, 249003, 266058, 332004, 354744, 359671, 498006, 532116, 664008, 719342, 747009, 996012, 1064232, 1079013, 1438684, 1494018, 1992024, 2158026, 2877368, 2988036, 3237039, 4316052, 5976072, 6474078, 8632104, 9711117, 12948156, 19422234, 25896312, 38844468, 77688936]

約数ペア:

[(1, 77688936), (2, 38844468), (3, 25896312), (4, 19422234), (6, 12948156), (8, 9711117), (9, 8632104), (12, 6474078), (13, 5976072), (18, 4316052), (24, 3237039), (26, 2988036), (27, 2877368), (36, 2158026), (39, 1992024), (52, 1494018), (54, 1438684), (72, 1079013), (73, 1064232), (78, 996012), (104, 747009), (108, 719342), (117, 664008), (146, 532116), (156, 498006), (216, 359671), (219, 354744), (234, 332004), (292, 266058), (312, 249003), (351, 221336), (379, 204984), (438, 177372), (468, 166002), (584, 133029), (657, 118248), (702, 110668), (758, 102492), (876, 88686), (936, 83001), (949, 81864), (1137, 68328), (1314, 59124), (1404, 55334), (1516, 51246), (1752, 44343), (1898, 40932), (1971, 39416), (2274, 34164), (2628, 29562), (2808, 27667), (2847, 27288), (3032, 25623), (3411, 22776), (3796, 20466), (3942, 19708), (4548, 17082), (4927, 15768), (5256, 14781), (5694, 13644), (6822, 11388), (7592, 10233), (7884, 9854), (8541, 9096)]