82216154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 53812006

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 983, 1178, 1349, 1966, 2201, 2698, 4402, 18677, 30473, 37354, 41819, 60946, 69793, 83638, 139586, 578987, 1157974, 1326067, 2163583, 2652134, 4327166, 41108077, 82216154]

約数ペア:

[(1, 82216154), (2, 41108077), (19, 4327166), (31, 2652134), (38, 2163583), (62, 1326067), (71, 1157974), (142, 578987), (589, 139586), (983, 83638), (1178, 69793), (1349, 60946), (1966, 41819), (2201, 37354), (2698, 30473), (4402, 18677)]