78123774768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{98041}}^1$

素因数の和:99342

約数の個数: 80

約数和(自身を含む): 217516765536

約数和(自身を除く): 139392990768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 16601, 20432, 30648, 33202, 49803, 61296, 66404, 98041, 99606, 132808, 196082, 199212, 265616, 294123, 392164, 398424, 588246, 784328, 796848, 1176492, 1274533, 1568656, 2352984, 2549066, 3823599, 4705968, 5098132, 7647198, 10196264, 15294396, 20392528, 30588792, 61177584, 125198357, 250396714, 375595071, 500793428, 751190142, 1001586856, 1502380284, 1627578641, 2003173712, 3004760568, 3255157282, 4882735923, 6009521136, 6510314564, 9765471846, 13020629128, 19530943692, 26041258256, 39061887384, 78123774768]

約数ペア:

[(1, 78123774768), (2, 39061887384), (3, 26041258256), (4, 19530943692), (6, 13020629128), (8, 9765471846), (12, 6510314564), (13, 6009521136), (16, 4882735923), (24, 3255157282), (26, 3004760568), (39, 2003173712), (48, 1627578641), (52, 1502380284), (78, 1001586856), (104, 751190142), (156, 500793428), (208, 375595071), (312, 250396714), (624, 125198357), (1277, 61177584), (2554, 30588792), (3831, 20392528), (5108, 15294396), (7662, 10196264), (10216, 7647198), (15324, 5098132), (16601, 4705968), (20432, 3823599), (30648, 2549066), (33202, 2352984), (49803, 1568656), (61296, 1274533), (66404, 1176492), (98041, 796848), (99606, 784328), (132808, 588246), (196082, 398424), (199212, 392164), (265616, 294123)]