76232780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 174170304

約数和(自身を除く): 97937524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 2903, 5252, 5806, 6565, 11612, 13130, 14515, 26260, 29030, 37739, 58060, 75478, 150956, 188695, 293203, 377390, 586406, 754780, 1172812, 1466015, 2932030, 3811639, 5864060, 7623278, 15246556, 19058195, 38116390, 76232780]

約数ペア:

[(1, 76232780), (2, 38116390), (4, 19058195), (5, 15246556), (10, 7623278), (13, 5864060), (20, 3811639), (26, 2932030), (52, 1466015), (65, 1172812), (101, 754780), (130, 586406), (202, 377390), (260, 293203), (404, 188695), (505, 150956), (1010, 75478), (1313, 58060), (2020, 37739), (2626, 29030), (2903, 26260), (5252, 14515), (5806, 13130), (6565, 11612)]