82664090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 151457040

約数和(自身を除く): 68792950

約数列:

[1, 2, 5, 10, 89, 178, 293, 317, 445, 586, 634, 890, 1465, 1585, 2930, 3170, 26077, 28213, 52154, 56426, 92881, 130385, 141065, 185762, 260770, 282130, 464405, 928810, 8266409, 16532818, 41332045, 82664090]

約数ペア:

[(1, 82664090), (2, 41332045), (5, 16532818), (10, 8266409), (89, 928810), (178, 464405), (293, 282130), (317, 260770), (445, 185762), (586, 141065), (634, 130385), (890, 92881), (1465, 56426), (1585, 52154), (2930, 28213), (3170, 26077)]