85473552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 254448000

約数和(自身を除く): 168974448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 37, 38, 48, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 149, 152, 204, 222, 228, 272, 296, 298, 304, 323, 408, 444, 447, 456, 592, 596, 629, 646, 703, 816, 888, 894, 912, 969, 1192, 1258, 1292, 1406, 1776, 1788, 1887, 1938, 2109, 2384, 2516, 2533, 2584, 2812, 2831, 3576, 3774, 3876, 4218, 5032, 5066, 5168, 5513, 5624, 5662, 7152, 7548, 7599, 7752, 8436, 8493, 10064, 10132, 11026, 11248, 11324, 11951, 15096, 15198, 15504, 16539, 16872, 16986, 20264, 22052, 22648, 23902, 30192, 30396, 33078, 33744, 33972, 35853, 40528, 44104, 45296, 47804, 48127, 60792, 66156, 67944, 71706, 88208, 93721, 95608, 96254, 104747, 121584, 132312, 135888, 143412, 144381, 187442, 191216, 192508, 209494, 264624, 281163, 286824, 288762, 314241, 374884, 385016, 418988, 562326, 573648, 577524, 628482, 749768, 770032, 837976, 1124652, 1155048, 1256964, 1499536, 1675952, 1780699, 2249304, 2310096, 2513928, 3561398, 4498608, 5027856, 5342097, 7122796, 10684194, 14245592, 21368388, 28491184, 42736776, 85473552]

約数ペア:

[(1, 85473552), (2, 42736776), (3, 28491184), (4, 21368388), (6, 14245592), (8, 10684194), (12, 7122796), (16, 5342097), (17, 5027856), (19, 4498608), (24, 3561398), (34, 2513928), (37, 2310096), (38, 2249304), (48, 1780699), (51, 1675952), (57, 1499536), (68, 1256964), (74, 1155048), (76, 1124652), (102, 837976), (111, 770032), (114, 749768), (136, 628482), (148, 577524), (149, 573648), (152, 562326), (204, 418988), (222, 385016), (228, 374884), (272, 314241), (296, 288762), (298, 286824), (304, 281163), (323, 264624), (408, 209494), (444, 192508), (447, 191216), (456, 187442), (592, 144381), (596, 143412), (629, 135888), (646, 132312), (703, 121584), (816, 104747), (888, 96254), (894, 95608), (912, 93721), (969, 88208), (1192, 71706), (1258, 67944), (1292, 66156), (1406, 60792), (1776, 48127), (1788, 47804), (1887, 45296), (1938, 44104), (2109, 40528), (2384, 35853), (2516, 33972), (2533, 33744), (2584, 33078), (2812, 30396), (2831, 30192), (3576, 23902), (3774, 22648), (3876, 22052), (4218, 20264), (5032, 16986), (5066, 16872), (5168, 16539), (5513, 15504), (5624, 15198), (5662, 15096), (7152, 11951), (7548, 11324), (7599, 11248), (7752, 11026), (8436, 10132), (8493, 10064)]