74369667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 33975933

約数列:

[1, 3, 19, 37, 57, 111, 179, 197, 537, 591, 703, 2109, 3401, 3743, 6623, 7289, 10203, 11229, 19869, 21867, 35263, 105789, 125837, 138491, 377511, 415473, 669997, 1304731, 2009991, 3914193, 24789889, 74369667]

約数ペア:

[(1, 74369667), (3, 24789889), (19, 3914193), (37, 2009991), (57, 1304731), (111, 669997), (179, 415473), (197, 377511), (537, 138491), (591, 125837), (703, 105789), (2109, 35263), (3401, 21867), (3743, 19869), (6623, 11229), (7289, 10203)]