71103614688

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{621883}}^1$

素因数の和:622296

約数の個数: 72

約数和(自身を含む): 202710552408

約数和(自身を除く): 131606937720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 12704, 14292, 19056, 28584, 38112, 57168, 114336, 621883, 1243766, 1865649, 2487532, 3731298, 4975064, 5596947, 7462596, 9950128, 11193894, 14925192, 19900256, 22387788, 29850384, 44775576, 59700768, 89551152, 179102304, 246887551, 493775102, 740662653, 987550204, 1481325306, 1975100408, 2221987959, 2962650612, 3950200816, 4443975918, 5925301224, 7900401632, 8887951836, 11850602448, 17775903672, 23701204896, 35551807344, 71103614688]

約数ペア:

[(1, 71103614688), (2, 35551807344), (3, 23701204896), (4, 17775903672), (6, 11850602448), (8, 8887951836), (9, 7900401632), (12, 5925301224), (16, 4443975918), (18, 3950200816), (24, 2962650612), (32, 2221987959), (36, 1975100408), (48, 1481325306), (72, 987550204), (96, 740662653), (144, 493775102), (288, 246887551), (397, 179102304), (794, 89551152), (1191, 59700768), (1588, 44775576), (2382, 29850384), (3176, 22387788), (3573, 19900256), (4764, 14925192), (6352, 11193894), (7146, 9950128), (9528, 7462596), (12704, 5596947), (14292, 4975064), (19056, 3731298), (28584, 2487532), (38112, 1865649), (57168, 1243766), (114336, 621883)]