89993196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 245372400

約数和(自身を除く): 155379204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 3209, 4674, 6418, 7011, 9348, 9627, 12836, 14022, 19254, 28044, 28881, 38508, 57762, 60971, 115524, 121942, 131569, 182913, 243884, 263138, 365826, 394707, 526276, 548739, 731652, 789414, 1097478, 1184121, 1578828, 2194956, 2368242, 2499811, 4736484, 4999622, 7499433, 9999244, 14998866, 22498299, 29997732, 44996598, 89993196]

約数ペア:

[(1, 89993196), (2, 44996598), (3, 29997732), (4, 22498299), (6, 14998866), (9, 9999244), (12, 7499433), (18, 4999622), (19, 4736484), (36, 2499811), (38, 2368242), (41, 2194956), (57, 1578828), (76, 1184121), (82, 1097478), (114, 789414), (123, 731652), (164, 548739), (171, 526276), (228, 394707), (246, 365826), (342, 263138), (369, 243884), (492, 182913), (684, 131569), (738, 121942), (779, 115524), (1476, 60971), (1558, 57762), (2337, 38508), (3116, 28881), (3209, 28044), (4674, 19254), (6418, 14022), (7011, 12836), (9348, 9627)]