74874528

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 231567336

約数和(自身を除く): 156692808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 373, 408, 492, 544, 612, 656, 697, 738, 746, 816, 984, 1119, 1224, 1312, 1394, 1476, 1492, 1632, 1968, 2091, 2238, 2448, 2788, 2952, 2984, 3357, 3936, 4182, 4476, 4896, 5576, 5904, 5968, 6273, 6341, 6714, 8364, 8952, 11152, 11808, 11936, 12546, 12682, 13428, 15293, 16728, 17904, 19023, 22304, 25092, 25364, 26856, 30586, 33456, 35808, 38046, 45879, 50184, 50728, 53712, 57069, 61172, 66912, 76092, 91758, 100368, 101456, 107424, 114138, 122344, 137637, 152184, 183516, 200736, 202912, 228276, 244688, 259981, 275274, 304368, 367032, 456552, 489376, 519962, 550548, 608736, 734064, 779943, 913104, 1039924, 1101096, 1468128, 1559886, 1826208, 2079848, 2202192, 2339829, 3119772, 4159696, 4404384, 4679658, 6239544, 8319392, 9359316, 12479088, 18718632, 24958176, 37437264, 74874528]

約数ペア:

[(1, 74874528), (2, 37437264), (3, 24958176), (4, 18718632), (6, 12479088), (8, 9359316), (9, 8319392), (12, 6239544), (16, 4679658), (17, 4404384), (18, 4159696), (24, 3119772), (32, 2339829), (34, 2202192), (36, 2079848), (41, 1826208), (48, 1559886), (51, 1468128), (68, 1101096), (72, 1039924), (82, 913104), (96, 779943), (102, 734064), (123, 608736), (136, 550548), (144, 519962), (153, 489376), (164, 456552), (204, 367032), (246, 304368), (272, 275274), (288, 259981), (306, 244688), (328, 228276), (369, 202912), (373, 200736), (408, 183516), (492, 152184), (544, 137637), (612, 122344), (656, 114138), (697, 107424), (738, 101456), (746, 100368), (816, 91758), (984, 76092), (1119, 66912), (1224, 61172), (1312, 57069), (1394, 53712), (1476, 50728), (1492, 50184), (1632, 45879), (1968, 38046), (2091, 35808), (2238, 33456), (2448, 30586), (2788, 26856), (2952, 25364), (2984, 25092), (3357, 22304), (3936, 19023), (4182, 17904), (4476, 16728), (4896, 15293), (5576, 13428), (5904, 12682), (5968, 12546), (6273, 11936), (6341, 11808), (6714, 11152), (8364, 8952)]