81194169312

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{336827}}^1$

素因数の和:336883

約数の個数: 144

約数和(自身を含む): 247172470272

約数和(自身を除く): 165978300960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 6696, 7533, 7776, 8928, 10044, 13392, 15066, 20088, 26784, 30132, 40176, 60264, 80352, 120528, 241056, 336827, 673654, 1010481, 1347308, 2020962, 2694616, 3031443, 4041924, 5389232, 6062886, 8083848, 9094329, 10441637, 10778464, 12125772, 16167696, 18188658, 20883274, 24251544, 27282987, 31324911, 32335392, 36377316, 41766548, 48503088, 54565974, 62649822, 72754632, 81848961, 83533096, 93974733, 97006176, 109131948, 125299644, 145509264, 163697922, 167066192, 187949466, 218263896, 250599288, 281924199, 291018528, 327395844, 334132384, 375898932, 436527792, 501198576, 563848398, 654791688, 751797864, 845772597, 873055584, 1002397152, 1127696796, 1309583376, 1503595728, 1691545194, 2255393592, 2537317791, 2619166752, 3007191456, 3383090388, 4510787184, 5074635582, 6766180776, 9021574368, 10149271164, 13532361552, 20298542328, 27064723104, 40597084656, 81194169312]

約数ペア:

[(1, 81194169312), (2, 40597084656), (3, 27064723104), (4, 20298542328), (6, 13532361552), (8, 10149271164), (9, 9021574368), (12, 6766180776), (16, 5074635582), (18, 4510787184), (24, 3383090388), (27, 3007191456), (31, 2619166752), (32, 2537317791), (36, 2255393592), (48, 1691545194), (54, 1503595728), (62, 1309583376), (72, 1127696796), (81, 1002397152), (93, 873055584), (96, 845772597), (108, 751797864), (124, 654791688), (144, 563848398), (162, 501198576), (186, 436527792), (216, 375898932), (243, 334132384), (248, 327395844), (279, 291018528), (288, 281924199), (324, 250599288), (372, 218263896), (432, 187949466), (486, 167066192), (496, 163697922), (558, 145509264), (648, 125299644), (744, 109131948), (837, 97006176), (864, 93974733), (972, 83533096), (992, 81848961), (1116, 72754632), (1296, 62649822), (1488, 54565974), (1674, 48503088), (1944, 41766548), (2232, 36377316), (2511, 32335392), (2592, 31324911), (2976, 27282987), (3348, 24251544), (3888, 20883274), (4464, 18188658), (5022, 16167696), (6696, 12125772), (7533, 10778464), (7776, 10441637), (8928, 9094329), (10044, 8083848), (13392, 6062886), (15066, 5389232), (20088, 4041924), (26784, 3031443), (30132, 2694616), (40176, 2020962), (60264, 1347308), (80352, 1010481), (120528, 673654), (241056, 336827)]