77854368

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2591}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 205099776

約数和(自身を除く): 127245408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2504, 2591, 3756, 5008, 5182, 7512, 7773, 10016, 10364, 15024, 15546, 20728, 30048, 31092, 41456, 62184, 82912, 124368, 248736, 810983, 1621966, 2432949, 3243932, 4865898, 6487864, 9731796, 12975728, 19463592, 25951456, 38927184, 77854368]

約数ペア:

[(1, 77854368), (2, 38927184), (3, 25951456), (4, 19463592), (6, 12975728), (8, 9731796), (12, 6487864), (16, 4865898), (24, 3243932), (32, 2432949), (48, 1621966), (96, 810983), (313, 248736), (626, 124368), (939, 82912), (1252, 62184), (1878, 41456), (2504, 31092), (2591, 30048), (3756, 20728), (5008, 15546), (5182, 15024), (7512, 10364), (7773, 10016)]