74445264

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 214718400

約数和(自身を除く): 140273136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 443, 778, 886, 1167, 1329, 1556, 1772, 2334, 2658, 3112, 3501, 3544, 3987, 4668, 5316, 6224, 7002, 7088, 7974, 9336, 10503, 10632, 11961, 14004, 15948, 18672, 21006, 21264, 23922, 28008, 31896, 42012, 47844, 56016, 63792, 84024, 95688, 168048, 172327, 191376, 344654, 516981, 689308, 1033962, 1378616, 1550943, 2067924, 2757232, 3101886, 4135848, 4652829, 6203772, 8271696, 9305658, 12407544, 18611316, 24815088, 37222632, 74445264]

約数ペア:

[(1, 74445264), (2, 37222632), (3, 24815088), (4, 18611316), (6, 12407544), (8, 9305658), (9, 8271696), (12, 6203772), (16, 4652829), (18, 4135848), (24, 3101886), (27, 2757232), (36, 2067924), (48, 1550943), (54, 1378616), (72, 1033962), (108, 689308), (144, 516981), (216, 344654), (389, 191376), (432, 172327), (443, 168048), (778, 95688), (886, 84024), (1167, 63792), (1329, 56016), (1556, 47844), (1772, 42012), (2334, 31896), (2658, 28008), (3112, 23922), (3501, 21264), (3544, 21006), (3987, 18672), (4668, 15948), (5316, 14004), (6224, 11961), (7002, 10632), (7088, 10503), (7974, 9336)]