29071672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 37456328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 307, 356, 532, 614, 623, 712, 1064, 1228, 1246, 1691, 2149, 2456, 2492, 3382, 4298, 4984, 5833, 6764, 8596, 11666, 11837, 13528, 17192, 23332, 23674, 27323, 40831, 46664, 47348, 54646, 81662, 94696, 109292, 163324, 191261, 218584, 326648, 382522, 519137, 765044, 1038274, 1530088, 2076548, 3633959, 4153096, 7267918, 14535836, 29071672]

約数ペア:

[(1, 29071672), (2, 14535836), (4, 7267918), (7, 4153096), (8, 3633959), (14, 2076548), (19, 1530088), (28, 1038274), (38, 765044), (56, 519137), (76, 382522), (89, 326648), (133, 218584), (152, 191261), (178, 163324), (266, 109292), (307, 94696), (356, 81662), (532, 54646), (614, 47348), (623, 46664), (712, 40831), (1064, 27323), (1228, 23674), (1246, 23332), (1691, 17192), (2149, 13528), (2456, 11837), (2492, 11666), (3382, 8596), (4298, 6764), (4984, 5833)]