66462559492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1\times {\mathrm{28927}}^1$

素因数の和:31616

約数の個数: 48

約数和(自身を含む): 137269608448

約数和(自身を除く): 70807048956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2647, 5294, 10588, 18529, 28927, 37058, 57854, 74116, 82057, 115708, 164114, 202489, 328228, 404978, 574399, 809956, 896737, 1148798, 1793474, 2297596, 3586948, 6277159, 12554318, 25108636, 76569769, 153139538, 306279076, 535988383, 1071976766, 2143953532, 2373662839, 4747325678, 9494651356, 16615639873, 33231279746, 66462559492]

約数ペア:

[(1, 66462559492), (2, 33231279746), (4, 16615639873), (7, 9494651356), (14, 4747325678), (28, 2373662839), (31, 2143953532), (62, 1071976766), (124, 535988383), (217, 306279076), (434, 153139538), (868, 76569769), (2647, 25108636), (5294, 12554318), (10588, 6277159), (18529, 3586948), (28927, 2297596), (37058, 1793474), (57854, 1148798), (74116, 896737), (82057, 809956), (115708, 574399), (164114, 404978), (202489, 328228)]