64179842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 103284720

約数和(自身を除く): 39104878

約数列:

[1, 2, 29, 41, 58, 82, 137, 197, 274, 394, 1189, 2378, 3973, 5617, 5713, 7946, 8077, 11234, 11426, 16154, 26989, 53978, 162893, 234233, 325786, 468466, 782681, 1106549, 1565362, 2213098, 32089921, 64179842]

約数ペア:

[(1, 64179842), (2, 32089921), (29, 2213098), (41, 1565362), (58, 1106549), (82, 782681), (137, 468466), (197, 325786), (274, 234233), (394, 162893), (1189, 53978), (2378, 26989), (3973, 16154), (5617, 11426), (5713, 11234), (7946, 8077)]