61640712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 207043200

約数和(自身を除く): 145402488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 41, 42, 56, 57, 63, 72, 76, 82, 84, 114, 123, 126, 133, 152, 157, 164, 168, 171, 228, 246, 252, 266, 287, 314, 328, 342, 369, 399, 456, 471, 492, 504, 532, 574, 628, 684, 738, 779, 798, 861, 942, 984, 1064, 1099, 1148, 1197, 1256, 1368, 1413, 1476, 1558, 1596, 1722, 1884, 2198, 2296, 2337, 2394, 2583, 2826, 2952, 2983, 3116, 3192, 3297, 3444, 3768, 4396, 4674, 4788, 5166, 5453, 5652, 5966, 6232, 6437, 6594, 6888, 7011, 8792, 8949, 9348, 9576, 9891, 10332, 10906, 11304, 11932, 12874, 13188, 14022, 16359, 17898, 18696, 19311, 19782, 20664, 20881, 21812, 23864, 25748, 26376, 26847, 28044, 32718, 35796, 38622, 39564, 41762, 43624, 45059, 49077, 51496, 53694, 56088, 57933, 62643, 65436, 71592, 77244, 79128, 83524, 90118, 98154, 107388, 115866, 122303, 125286, 130872, 135177, 154488, 167048, 180236, 187929, 196308, 214776, 231732, 244606, 250572, 270354, 360472, 366909, 375858, 392616, 405531, 463464, 489212, 501144, 540708, 733818, 751716, 811062, 856121, 978424, 1081416, 1100727, 1467636, 1503432, 1622124, 1712242, 2201454, 2568363, 2935272, 3244248, 3424484, 4402908, 5136726, 6848968, 7705089, 8805816, 10273452, 15410178, 20546904, 30820356, 61640712]

約数ペア:

[(1, 61640712), (2, 30820356), (3, 20546904), (4, 15410178), (6, 10273452), (7, 8805816), (8, 7705089), (9, 6848968), (12, 5136726), (14, 4402908), (18, 3424484), (19, 3244248), (21, 2935272), (24, 2568363), (28, 2201454), (36, 1712242), (38, 1622124), (41, 1503432), (42, 1467636), (56, 1100727), (57, 1081416), (63, 978424), (72, 856121), (76, 811062), (82, 751716), (84, 733818), (114, 540708), (123, 501144), (126, 489212), (133, 463464), (152, 405531), (157, 392616), (164, 375858), (168, 366909), (171, 360472), (228, 270354), (246, 250572), (252, 244606), (266, 231732), (287, 214776), (314, 196308), (328, 187929), (342, 180236), (369, 167048), (399, 154488), (456, 135177), (471, 130872), (492, 125286), (504, 122303), (532, 115866), (574, 107388), (628, 98154), (684, 90118), (738, 83524), (779, 79128), (798, 77244), (861, 71592), (942, 65436), (984, 62643), (1064, 57933), (1099, 56088), (1148, 53694), (1197, 51496), (1256, 49077), (1368, 45059), (1413, 43624), (1476, 41762), (1558, 39564), (1596, 38622), (1722, 35796), (1884, 32718), (2198, 28044), (2296, 26847), (2337, 26376), (2394, 25748), (2583, 23864), (2826, 21812), (2952, 20881), (2983, 20664), (3116, 19782), (3192, 19311), (3297, 18696), (3444, 17898), (3768, 16359), (4396, 14022), (4674, 13188), (4788, 12874), (5166, 11932), (5453, 11304), (5652, 10906), (5966, 10332), (6232, 9891), (6437, 9576), (6594, 9348), (6888, 8949), (7011, 8792)]