77235072

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 206774400

約数和(自身を除く): 129539328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1447, 1668, 2224, 2894, 3336, 4341, 4448, 5788, 6672, 8682, 8896, 11576, 13344, 17364, 17792, 23152, 26688, 34728, 46304, 53376, 69456, 92608, 138912, 185216, 201133, 277824, 402266, 555648, 603399, 804532, 1206798, 1609064, 2413596, 3218128, 4827192, 6436256, 9654384, 12872512, 19308768, 25745024, 38617536, 77235072]

約数ペア:

[(1, 77235072), (2, 38617536), (3, 25745024), (4, 19308768), (6, 12872512), (8, 9654384), (12, 6436256), (16, 4827192), (24, 3218128), (32, 2413596), (48, 1609064), (64, 1206798), (96, 804532), (128, 603399), (139, 555648), (192, 402266), (278, 277824), (384, 201133), (417, 185216), (556, 138912), (834, 92608), (1112, 69456), (1447, 53376), (1668, 46304), (2224, 34728), (2894, 26688), (3336, 23152), (4341, 17792), (4448, 17364), (5788, 13344), (6672, 11576), (8682, 8896)]