74304288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 229057920

約数和(自身を除く): 154753632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 367, 444, 456, 592, 608, 666, 684, 703, 734, 888, 912, 1101, 1184, 1332, 1368, 1406, 1468, 1776, 1824, 2109, 2202, 2664, 2736, 2812, 2936, 3303, 3552, 4218, 4404, 5328, 5472, 5624, 5872, 6327, 6606, 6973, 8436, 8808, 10656, 11248, 11744, 12654, 13212, 13579, 13946, 16872, 17616, 20919, 22496, 25308, 26424, 27158, 27892, 33744, 35232, 40737, 41838, 50616, 52848, 54316, 55784, 62757, 67488, 81474, 83676, 101232, 105696, 108632, 111568, 122211, 125514, 162948, 167352, 202464, 217264, 223136, 244422, 251028, 258001, 325896, 334704, 434528, 488844, 502056, 516002, 651792, 669408, 774003, 977688, 1004112, 1032004, 1303584, 1548006, 1955376, 2008224, 2064008, 2322009, 3096012, 3910752, 4128016, 4644018, 6192024, 8256032, 9288036, 12384048, 18576072, 24768096, 37152144, 74304288]

約数ペア:

[(1, 74304288), (2, 37152144), (3, 24768096), (4, 18576072), (6, 12384048), (8, 9288036), (9, 8256032), (12, 6192024), (16, 4644018), (18, 4128016), (19, 3910752), (24, 3096012), (32, 2322009), (36, 2064008), (37, 2008224), (38, 1955376), (48, 1548006), (57, 1303584), (72, 1032004), (74, 1004112), (76, 977688), (96, 774003), (111, 669408), (114, 651792), (144, 516002), (148, 502056), (152, 488844), (171, 434528), (222, 334704), (228, 325896), (288, 258001), (296, 251028), (304, 244422), (333, 223136), (342, 217264), (367, 202464), (444, 167352), (456, 162948), (592, 125514), (608, 122211), (666, 111568), (684, 108632), (703, 105696), (734, 101232), (888, 83676), (912, 81474), (1101, 67488), (1184, 62757), (1332, 55784), (1368, 54316), (1406, 52848), (1468, 50616), (1776, 41838), (1824, 40737), (2109, 35232), (2202, 33744), (2664, 27892), (2736, 27158), (2812, 26424), (2936, 25308), (3303, 22496), (3552, 20919), (4218, 17616), (4404, 16872), (5328, 13946), (5472, 13579), (5624, 13212), (5872, 12654), (6327, 11744), (6606, 11248), (6973, 10656), (8436, 8808)]