85498868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7632

約数の個数: 48

約数和(自身を含む): 190116864

約数和(自身を除く): 104617996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7577, 11284, 15154, 30308, 53039, 98501, 106078, 197002, 212156, 234887, 394004, 469774, 689507, 939548, 1379014, 1644209, 2758028, 3053531, 3288418, 6107062, 6576836, 12214124, 21374717, 42749434, 85498868]

約数ペア:

[(1, 85498868), (2, 42749434), (4, 21374717), (7, 12214124), (13, 6576836), (14, 6107062), (26, 3288418), (28, 3053531), (31, 2758028), (52, 1644209), (62, 1379014), (91, 939548), (124, 689507), (182, 469774), (217, 394004), (364, 234887), (403, 212156), (434, 197002), (806, 106078), (868, 98501), (1612, 53039), (2821, 30308), (5642, 15154), (7577, 11284)]