65820288

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 175986720

約数和(自身を除く): 110166432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 947, 1086, 1448, 1894, 2172, 2841, 2896, 3788, 4344, 5682, 5792, 7576, 8688, 11364, 11584, 15152, 17376, 22728, 23168, 30304, 34752, 45456, 60608, 69504, 90912, 121216, 171407, 181824, 342814, 363648, 514221, 685628, 1028442, 1371256, 2056884, 2742512, 4113768, 5485024, 8227536, 10970048, 16455072, 21940096, 32910144, 65820288]

約数ペア:

[(1, 65820288), (2, 32910144), (3, 21940096), (4, 16455072), (6, 10970048), (8, 8227536), (12, 5485024), (16, 4113768), (24, 2742512), (32, 2056884), (48, 1371256), (64, 1028442), (96, 685628), (128, 514221), (181, 363648), (192, 342814), (362, 181824), (384, 171407), (543, 121216), (724, 90912), (947, 69504), (1086, 60608), (1448, 45456), (1894, 34752), (2172, 30304), (2841, 23168), (2896, 22728), (3788, 17376), (4344, 15152), (5682, 11584), (5792, 11364), (7576, 8688)]