74744784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 233288640

約数和(自身を除く): 158543856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1607, 1938, 2448, 2584, 2736, 2907, 3214, 3876, 4821, 5168, 5814, 6428, 7752, 9642, 11628, 12856, 14463, 15504, 19284, 23256, 25712, 27319, 28926, 30533, 38568, 46512, 54638, 57852, 61066, 77136, 81957, 91599, 109276, 115704, 122132, 163914, 183198, 218552, 231408, 244264, 245871, 274797, 327828, 366396, 437104, 488528, 491742, 519061, 549594, 655656, 732792, 983484, 1038122, 1099188, 1311312, 1465584, 1557183, 1966968, 2076244, 2198376, 3114366, 3933936, 4152488, 4396752, 4671549, 6228732, 8304976, 9343098, 12457464, 18686196, 24914928, 37372392, 74744784]

約数ペア:

[(1, 74744784), (2, 37372392), (3, 24914928), (4, 18686196), (6, 12457464), (8, 9343098), (9, 8304976), (12, 6228732), (16, 4671549), (17, 4396752), (18, 4152488), (19, 3933936), (24, 3114366), (34, 2198376), (36, 2076244), (38, 1966968), (48, 1557183), (51, 1465584), (57, 1311312), (68, 1099188), (72, 1038122), (76, 983484), (102, 732792), (114, 655656), (136, 549594), (144, 519061), (152, 491742), (153, 488528), (171, 437104), (204, 366396), (228, 327828), (272, 274797), (304, 245871), (306, 244264), (323, 231408), (342, 218552), (408, 183198), (456, 163914), (612, 122132), (646, 115704), (684, 109276), (816, 91599), (912, 81957), (969, 77136), (1224, 61066), (1292, 57852), (1368, 54638), (1607, 46512), (1938, 38568), (2448, 30533), (2584, 28926), (2736, 27319), (2907, 25712), (3214, 23256), (3876, 19284), (4821, 15504), (5168, 14463), (5814, 12856), (6428, 11628), (7752, 9642)]