66112746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38393}}^1$

素因数の和:38446

約数の個数: 32

約数和(自身を含む): 154804608

約数和(自身を除く): 88691862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 38393, 76786, 115179, 230358, 268751, 537502, 806253, 1574113, 1612506, 3148226, 4722339, 9444678, 11018791, 22037582, 33056373, 66112746]

約数ペア:

[(1, 66112746), (2, 33056373), (3, 22037582), (6, 11018791), (7, 9444678), (14, 4722339), (21, 3148226), (41, 1612506), (42, 1574113), (82, 806253), (123, 537502), (246, 268751), (287, 230358), (574, 115179), (861, 76786), (1722, 38393)]