77900142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 81767058

約数列:

[1, 2, 3, 6, 53, 106, 159, 199, 318, 398, 597, 1194, 1231, 2462, 3693, 7386, 10547, 21094, 31641, 63282, 65243, 130486, 195729, 244969, 391458, 489938, 734907, 1469814, 12983357, 25966714, 38950071, 77900142]

約数ペア:

[(1, 77900142), (2, 38950071), (3, 25966714), (6, 12983357), (53, 1469814), (106, 734907), (159, 489938), (199, 391458), (318, 244969), (398, 195729), (597, 130486), (1194, 65243), (1231, 63282), (2462, 31641), (3693, 21094), (7386, 10547)]