64567144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 124134120

約数和(自身を除く): 59566976

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 773, 788, 1546, 1576, 3092, 6184, 10441, 20882, 40969, 41764, 81938, 83528, 152281, 163876, 304562, 327752, 609124, 1218248, 8070893, 16141786, 32283572, 64567144]

約数ペア:

[(1, 64567144), (2, 32283572), (4, 16141786), (8, 8070893), (53, 1218248), (106, 609124), (197, 327752), (212, 304562), (394, 163876), (424, 152281), (773, 83528), (788, 81938), (1546, 41764), (1576, 40969), (3092, 20882), (6184, 10441)]