77017968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18486

約数の個数: 60

約数和(自身を含む): 222987960

約数和(自身を除く): 145969992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 295088, 331974, 442632, 534847, 663948, 885264, 1069694, 1327896, 1604541, 2139388, 2655792, 3209082, 4278776, 4813623, 6418164, 8557552, 9627246, 12836328, 19254492, 25672656, 38508984, 77017968]

約数ペア:

[(1, 77017968), (2, 38508984), (3, 25672656), (4, 19254492), (6, 12836328), (8, 9627246), (9, 8557552), (12, 6418164), (16, 4813623), (18, 4278776), (24, 3209082), (29, 2655792), (36, 2139388), (48, 1604541), (58, 1327896), (72, 1069694), (87, 885264), (116, 663948), (144, 534847), (174, 442632), (232, 331974), (261, 295088), (348, 221316), (464, 165987), (522, 147544), (696, 110658), (1044, 73772), (1392, 55329), (2088, 36886), (4176, 18443)]