67355470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74017}}^1$

素因数の和:74044

約数の個数: 32

約数和(自身を含む): 149220288

約数和(自身を除く): 81864818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74017, 148034, 370085, 518119, 740170, 962221, 1036238, 1924442, 2590595, 4811105, 5181190, 6735547, 9622210, 13471094, 33677735, 67355470]

約数ペア:

[(1, 67355470), (2, 33677735), (5, 13471094), (7, 9622210), (10, 6735547), (13, 5181190), (14, 4811105), (26, 2590595), (35, 1924442), (65, 1036238), (70, 962221), (91, 740170), (130, 518119), (182, 370085), (455, 148034), (910, 74017)]