82158752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4881

約数の個数: 48

約数和(自身を含む): 178477992

約数和(自身を除く): 96319240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 4817, 8528, 9634, 17056, 19268, 38536, 62621, 77072, 125242, 154144, 197497, 250484, 394994, 500968, 789988, 1001936, 1579976, 2003872, 2567461, 3159952, 5134922, 6319904, 10269844, 20539688, 41079376, 82158752]

約数ペア:

[(1, 82158752), (2, 41079376), (4, 20539688), (8, 10269844), (13, 6319904), (16, 5134922), (26, 3159952), (32, 2567461), (41, 2003872), (52, 1579976), (82, 1001936), (104, 789988), (164, 500968), (208, 394994), (328, 250484), (416, 197497), (533, 154144), (656, 125242), (1066, 77072), (1312, 62621), (2132, 38536), (4264, 19268), (4817, 17056), (8528, 9634)]