84031908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 133696092

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 71, 76, 87, 114, 116, 142, 174, 179, 213, 228, 284, 348, 358, 426, 537, 551, 716, 852, 1074, 1102, 1349, 1653, 2059, 2148, 2204, 2698, 3306, 3401, 4047, 4118, 5191, 5396, 6177, 6612, 6802, 8094, 8236, 10203, 10382, 12354, 12709, 13604, 15573, 16188, 20406, 20764, 24708, 25418, 31146, 38127, 39121, 40812, 50836, 62292, 76254, 78242, 98629, 117363, 152508, 156484, 197258, 234726, 241471, 295887, 368561, 394516, 469452, 482942, 591774, 724413, 737122, 965884, 1105683, 1183548, 1448826, 1474244, 2211366, 2897652, 4422732, 7002659, 14005318, 21007977, 28010636, 42015954, 84031908]

約数ペア:

[(1, 84031908), (2, 42015954), (3, 28010636), (4, 21007977), (6, 14005318), (12, 7002659), (19, 4422732), (29, 2897652), (38, 2211366), (57, 1474244), (58, 1448826), (71, 1183548), (76, 1105683), (87, 965884), (114, 737122), (116, 724413), (142, 591774), (174, 482942), (179, 469452), (213, 394516), (228, 368561), (284, 295887), (348, 241471), (358, 234726), (426, 197258), (537, 156484), (551, 152508), (716, 117363), (852, 98629), (1074, 78242), (1102, 76254), (1349, 62292), (1653, 50836), (2059, 40812), (2148, 39121), (2204, 38127), (2698, 31146), (3306, 25418), (3401, 24708), (4047, 20764), (4118, 20406), (5191, 16188), (5396, 15573), (6177, 13604), (6612, 12709), (6802, 12354), (8094, 10382), (8236, 10203)]