66591348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 172204032

約数和(自身を除く): 105612684

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 43, 46, 62, 69, 86, 92, 93, 124, 129, 138, 172, 181, 186, 258, 276, 362, 372, 516, 543, 713, 724, 989, 1086, 1333, 1426, 1978, 2139, 2172, 2666, 2852, 2967, 3956, 3999, 4163, 4278, 5332, 5611, 5934, 7783, 7998, 8326, 8556, 11222, 11868, 12489, 15566, 15996, 16652, 16833, 22444, 23349, 24978, 30659, 31132, 33666, 46698, 49956, 61318, 67332, 91977, 93396, 122636, 129053, 179009, 183954, 241273, 258106, 358018, 367908, 387159, 482546, 516212, 537027, 716036, 723819, 774318, 965092, 1074054, 1447638, 1548636, 2148108, 2895276, 5549279, 11098558, 16647837, 22197116, 33295674, 66591348]

約数ペア:

[(1, 66591348), (2, 33295674), (3, 22197116), (4, 16647837), (6, 11098558), (12, 5549279), (23, 2895276), (31, 2148108), (43, 1548636), (46, 1447638), (62, 1074054), (69, 965092), (86, 774318), (92, 723819), (93, 716036), (124, 537027), (129, 516212), (138, 482546), (172, 387159), (181, 367908), (186, 358018), (258, 258106), (276, 241273), (362, 183954), (372, 179009), (516, 129053), (543, 122636), (713, 93396), (724, 91977), (989, 67332), (1086, 61318), (1333, 49956), (1426, 46698), (1978, 33666), (2139, 31132), (2172, 30659), (2666, 24978), (2852, 23349), (2967, 22444), (3956, 16833), (3999, 16652), (4163, 15996), (4278, 15566), (5332, 12489), (5611, 11868), (5934, 11222), (7783, 8556), (7998, 8326)]