83470538

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 24

約数和(自身を含む): 130730436

約数和(自身を除く): 47259898

約数列:

[1, 2, 31, 62, 137, 274, 317, 634, 961, 1922, 4247, 8494, 9827, 19654, 43429, 86858, 131657, 263314, 304637, 609274, 1346299, 2692598, 41735269, 83470538]

約数ペア:

[(1, 83470538), (2, 41735269), (31, 2692598), (62, 1346299), (137, 609274), (274, 304637), (317, 263314), (634, 131657), (961, 86858), (1922, 43429), (4247, 19654), (8494, 9827)]