68638824

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 195436800

約数和(自身を除く): 126797976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 174, 213, 232, 261, 284, 348, 426, 463, 522, 568, 639, 696, 852, 926, 1044, 1278, 1389, 1704, 1852, 2059, 2088, 2556, 2778, 3704, 4118, 4167, 5112, 5556, 6177, 8236, 8334, 11112, 12354, 13427, 16472, 16668, 18531, 24708, 26854, 32873, 33336, 37062, 40281, 49416, 53708, 65746, 74124, 80562, 98619, 107416, 120843, 131492, 148248, 161124, 197238, 241686, 262984, 295857, 322248, 394476, 483372, 591714, 788952, 953317, 966744, 1183428, 1906634, 2366856, 2859951, 3813268, 5719902, 7626536, 8579853, 11439804, 17159706, 22879608, 34319412, 68638824]

約数ペア:

[(1, 68638824), (2, 34319412), (3, 22879608), (4, 17159706), (6, 11439804), (8, 8579853), (9, 7626536), (12, 5719902), (18, 3813268), (24, 2859951), (29, 2366856), (36, 1906634), (58, 1183428), (71, 966744), (72, 953317), (87, 788952), (116, 591714), (142, 483372), (174, 394476), (213, 322248), (232, 295857), (261, 262984), (284, 241686), (348, 197238), (426, 161124), (463, 148248), (522, 131492), (568, 120843), (639, 107416), (696, 98619), (852, 80562), (926, 74124), (1044, 65746), (1278, 53708), (1389, 49416), (1704, 40281), (1852, 37062), (2059, 33336), (2088, 32873), (2556, 26854), (2778, 24708), (3704, 18531), (4118, 16668), (4167, 16472), (5112, 13427), (5556, 12354), (6177, 11112), (8236, 8334)]