8681749346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{23911}}^1$

素因数の和:24170

約数の個数: 32

約数和(自身を含む): 14100428160

約数和(自身を除く): 5418678814

約数列:

[1, 2, 17, 34, 59, 118, 181, 362, 1003, 2006, 3077, 6154, 10679, 21358, 23911, 47822, 181543, 363086, 406487, 812974, 1410749, 2821498, 4327891, 8655782, 23982733, 47965466, 73574147, 147148294, 255345569, 510691138, 4340874673, 8681749346]

約数ペア:

[(1, 8681749346), (2, 4340874673), (17, 510691138), (34, 255345569), (59, 147148294), (118, 73574147), (181, 47965466), (362, 23982733), (1003, 8655782), (2006, 4327891), (3077, 2821498), (6154, 1410749), (10679, 812974), (21358, 406487), (23911, 363086), (47822, 181543)]