89585386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 150667776

約数和(自身を除く): 61082390

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 691, 781, 913, 1382, 1562, 1826, 5893, 7601, 11786, 15202, 49061, 57353, 64823, 98122, 114706, 129646, 539671, 630883, 1079342, 1261766, 4072063, 8144126, 44792693, 89585386]

約数ペア:

[(1, 89585386), (2, 44792693), (11, 8144126), (22, 4072063), (71, 1261766), (83, 1079342), (142, 630883), (166, 539671), (691, 129646), (781, 114706), (913, 98122), (1382, 64823), (1562, 57353), (1826, 49061), (5893, 15202), (7601, 11786)]