71460864

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3877}}^1$

素因数の和:3905

約数の個数: 72

約数和(自身を含む): 206445330

約数和(自身を除く): 134984466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3877, 4608, 6144, 7754, 9216, 11631, 15508, 18432, 23262, 31016, 34893, 46524, 62032, 69786, 93048, 124064, 139572, 186096, 248128, 279144, 372192, 496256, 558288, 744384, 992512, 1116576, 1488768, 1985024, 2233152, 2977536, 3970048, 4466304, 5955072, 7940096, 8932608, 11910144, 17865216, 23820288, 35730432, 71460864]

約数ペア:

[(1, 71460864), (2, 35730432), (3, 23820288), (4, 17865216), (6, 11910144), (8, 8932608), (9, 7940096), (12, 5955072), (16, 4466304), (18, 3970048), (24, 2977536), (32, 2233152), (36, 1985024), (48, 1488768), (64, 1116576), (72, 992512), (96, 744384), (128, 558288), (144, 496256), (192, 372192), (256, 279144), (288, 248128), (384, 186096), (512, 139572), (576, 124064), (768, 93048), (1024, 69786), (1152, 62032), (1536, 46524), (2048, 34893), (2304, 31016), (3072, 23262), (3877, 18432), (4608, 15508), (6144, 11631), (7754, 9216)]