83223380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 178899840

約数和(自身を除く): 95676460

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 173, 268, 335, 346, 359, 670, 692, 718, 865, 1340, 1436, 1730, 1795, 3460, 3590, 7180, 11591, 23182, 24053, 46364, 48106, 57955, 62107, 96212, 115910, 120265, 124214, 231820, 240530, 248428, 310535, 481060, 621070, 1242140, 4161169, 8322338, 16644676, 20805845, 41611690, 83223380]

約数ペア:

[(1, 83223380), (2, 41611690), (4, 20805845), (5, 16644676), (10, 8322338), (20, 4161169), (67, 1242140), (134, 621070), (173, 481060), (268, 310535), (335, 248428), (346, 240530), (359, 231820), (670, 124214), (692, 120265), (718, 115910), (865, 96212), (1340, 62107), (1436, 57955), (1730, 48106), (1795, 46364), (3460, 24053), (3590, 23182), (7180, 11591)]