71541660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5651}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 201301632

約数和(自身を除く): 129759972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5651, 6330, 11302, 12660, 16953, 22604, 28255, 33906, 56510, 67812, 84765, 113020, 169530, 339060, 1192361, 2384722, 3577083, 4769444, 5961805, 7154166, 11923610, 14308332, 17885415, 23847220, 35770830, 71541660]

約数ペア:

[(1, 71541660), (2, 35770830), (3, 23847220), (4, 17885415), (5, 14308332), (6, 11923610), (10, 7154166), (12, 5961805), (15, 4769444), (20, 3577083), (30, 2384722), (60, 1192361), (211, 339060), (422, 169530), (633, 113020), (844, 84765), (1055, 67812), (1266, 56510), (2110, 33906), (2532, 28255), (3165, 22604), (4220, 16953), (5651, 12660), (6330, 11302)]