70290154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 118843200

約数和(自身を除く): 48553046

約数列:

[1, 2, 11, 22, 41, 82, 149, 298, 451, 523, 902, 1046, 1639, 3278, 5753, 6109, 11506, 12218, 21443, 42886, 67199, 77927, 134398, 155854, 235873, 471746, 857197, 1714394, 3195007, 6390014, 35145077, 70290154]

約数ペア:

[(1, 70290154), (2, 35145077), (11, 6390014), (22, 3195007), (41, 1714394), (82, 857197), (149, 471746), (298, 235873), (451, 155854), (523, 134398), (902, 77927), (1046, 67199), (1639, 42886), (3278, 21443), (5753, 12218), (6109, 11506)]