84117376

素因数分解:

$2^7\times 7^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 192780000

約数和(自身を除く): 108662624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 269, 349, 448, 538, 698, 896, 1076, 1396, 1883, 2152, 2443, 2792, 3766, 4304, 4886, 5584, 7532, 8608, 9772, 11168, 15064, 17216, 19544, 22336, 30128, 34432, 39088, 44672, 60256, 78176, 93881, 120512, 156352, 187762, 241024, 312704, 375524, 657167, 751048, 1314334, 1502096, 2628668, 3004192, 5257336, 6008384, 10514672, 12016768, 21029344, 42058688, 84117376]

約数ペア:

[(1, 84117376), (2, 42058688), (4, 21029344), (7, 12016768), (8, 10514672), (14, 6008384), (16, 5257336), (28, 3004192), (32, 2628668), (56, 1502096), (64, 1314334), (112, 751048), (128, 657167), (224, 375524), (269, 312704), (349, 241024), (448, 187762), (538, 156352), (698, 120512), (896, 93881), (1076, 78176), (1396, 60256), (1883, 44672), (2152, 39088), (2443, 34432), (2792, 30128), (3766, 22336), (4304, 19544), (4886, 17216), (5584, 15064), (7532, 11168), (8608, 9772)]