67822430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 132348384

約数和(自身を除く): 64525954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 3323, 4082, 6646, 10205, 16615, 20410, 33230, 43199, 86398, 215995, 431990, 521711, 1043422, 2608555, 5217110, 6782243, 13564486, 33911215, 67822430]

約数ペア:

[(1, 67822430), (2, 33911215), (5, 13564486), (10, 6782243), (13, 5217110), (26, 2608555), (65, 1043422), (130, 521711), (157, 431990), (314, 215995), (785, 86398), (1570, 43199), (2041, 33230), (3323, 20410), (4082, 16615), (6646, 10205)]