84859434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 221644800

約数和(自身を除く): 136785366

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 73, 99, 103, 114, 146, 171, 198, 206, 209, 219, 297, 309, 342, 418, 438, 513, 594, 618, 627, 657, 803, 927, 1026, 1133, 1254, 1314, 1387, 1606, 1854, 1881, 1957, 1971, 2266, 2409, 2774, 2781, 3399, 3762, 3914, 3942, 4161, 4818, 5562, 5643, 5871, 6798, 7227, 7519, 8322, 10197, 11286, 11742, 12483, 14454, 15038, 15257, 17613, 20394, 21527, 21681, 22557, 24966, 30514, 30591, 35226, 37449, 43054, 43362, 45114, 45771, 52839, 61182, 64581, 67671, 74898, 82709, 91542, 105678, 129162, 135342, 137313, 142861, 165418, 193743, 203013, 248127, 274626, 285722, 387486, 406026, 411939, 428583, 496254, 581229, 744381, 823878, 857166, 1162458, 1285749, 1488762, 1571471, 2233143, 2571498, 3142942, 3857247, 4466286, 4714413, 7714494, 9428826, 14143239, 28286478, 42429717, 84859434]

約数ペア:

[(1, 84859434), (2, 42429717), (3, 28286478), (6, 14143239), (9, 9428826), (11, 7714494), (18, 4714413), (19, 4466286), (22, 3857247), (27, 3142942), (33, 2571498), (38, 2233143), (54, 1571471), (57, 1488762), (66, 1285749), (73, 1162458), (99, 857166), (103, 823878), (114, 744381), (146, 581229), (171, 496254), (198, 428583), (206, 411939), (209, 406026), (219, 387486), (297, 285722), (309, 274626), (342, 248127), (418, 203013), (438, 193743), (513, 165418), (594, 142861), (618, 137313), (627, 135342), (657, 129162), (803, 105678), (927, 91542), (1026, 82709), (1133, 74898), (1254, 67671), (1314, 64581), (1387, 61182), (1606, 52839), (1854, 45771), (1881, 45114), (1957, 43362), (1971, 43054), (2266, 37449), (2409, 35226), (2774, 30591), (2781, 30514), (3399, 24966), (3762, 22557), (3914, 21681), (3942, 21527), (4161, 20394), (4818, 17613), (5562, 15257), (5643, 15038), (5871, 14454), (6798, 12483), (7227, 11742), (7519, 11286), (8322, 10197)]