170061164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 385031808

約数和(自身を除く): 214970644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2153, 2548, 2821, 3038, 4306, 5642, 6076, 8612, 11284, 15071, 19747, 27989, 30142, 39494, 55978, 60284, 66743, 78988, 105497, 111956, 133486, 195923, 210994, 266972, 391846, 421988, 467201, 783692, 867659, 934402, 1371461, 1735318, 1868804, 2742922, 3270407, 3470636, 5485844, 6073613, 6540814, 12147226, 13081628, 24294452, 42515291, 85030582, 170061164]

約数ペア:

[(1, 170061164), (2, 85030582), (4, 42515291), (7, 24294452), (13, 13081628), (14, 12147226), (26, 6540814), (28, 6073613), (31, 5485844), (49, 3470636), (52, 3270407), (62, 2742922), (91, 1868804), (98, 1735318), (124, 1371461), (182, 934402), (196, 867659), (217, 783692), (364, 467201), (403, 421988), (434, 391846), (637, 266972), (806, 210994), (868, 195923), (1274, 133486), (1519, 111956), (1612, 105497), (2153, 78988), (2548, 66743), (2821, 60284), (3038, 55978), (4306, 39494), (5642, 30142), (6076, 27989), (8612, 19747), (11284, 15071)]