28137157084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{81043}}^1$

素因数の和:81190

約数の個数: 48

約数和(自身を含む): 52895797920

約数和(自身を除く): 24758640836

約数列:

[1, 2, 4, 29, 41, 58, 73, 82, 116, 146, 164, 292, 1189, 2117, 2378, 2993, 4234, 4756, 5986, 8468, 11972, 81043, 86797, 162086, 173594, 324172, 347188, 2350247, 3322763, 4700494, 5916139, 6645526, 9400988, 11832278, 13291052, 23664556, 96360127, 171568031, 192720254, 242561699, 343136062, 385440508, 485123398, 686272124, 970246796, 7034289271, 14068578542, 28137157084]

約数ペア:

[(1, 28137157084), (2, 14068578542), (4, 7034289271), (29, 970246796), (41, 686272124), (58, 485123398), (73, 385440508), (82, 343136062), (116, 242561699), (146, 192720254), (164, 171568031), (292, 96360127), (1189, 23664556), (2117, 13291052), (2378, 11832278), (2993, 9400988), (4234, 6645526), (4756, 5916139), (5986, 4700494), (8468, 3322763), (11972, 2350247), (81043, 347188), (86797, 324172), (162086, 173594)]