85474224

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17987}}^1$

素因数の和:18015

約数の個数: 80

約数和(自身を含む): 267661440

約数和(自身を除く): 182187216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 17987, 35974, 53961, 71948, 107922, 143896, 161883, 197857, 215844, 287792, 323766, 395714, 431688, 485649, 593571, 647532, 791428, 863376, 971298, 1187142, 1295064, 1582856, 1780713, 1942596, 2374284, 2590128, 3165712, 3561426, 3885192, 4748568, 5342139, 7122852, 7770384, 9497136, 10684278, 14245704, 21368556, 28491408, 42737112, 85474224]

約数ペア:

[(1, 85474224), (2, 42737112), (3, 28491408), (4, 21368556), (6, 14245704), (8, 10684278), (9, 9497136), (11, 7770384), (12, 7122852), (16, 5342139), (18, 4748568), (22, 3885192), (24, 3561426), (27, 3165712), (33, 2590128), (36, 2374284), (44, 1942596), (48, 1780713), (54, 1582856), (66, 1295064), (72, 1187142), (88, 971298), (99, 863376), (108, 791428), (132, 647532), (144, 593571), (176, 485649), (198, 431688), (216, 395714), (264, 323766), (297, 287792), (396, 215844), (432, 197857), (528, 161883), (594, 143896), (792, 107922), (1188, 71948), (1584, 53961), (2376, 35974), (4752, 17987)]