66487158

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 154024416

約数和(自身を除く): 87537258

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 3917, 5658, 7834, 8487, 11751, 16974, 23502, 35253, 70506, 90091, 160597, 180182, 270273, 321194, 481791, 540546, 810819, 963582, 1445373, 1621638, 2890746, 3693731, 7387462, 11081193, 22162386, 33243579, 66487158]

約数ペア:

[(1, 66487158), (2, 33243579), (3, 22162386), (6, 11081193), (9, 7387462), (18, 3693731), (23, 2890746), (41, 1621638), (46, 1445373), (69, 963582), (82, 810819), (123, 540546), (138, 481791), (207, 321194), (246, 270273), (369, 180182), (414, 160597), (738, 90091), (943, 70506), (1886, 35253), (2829, 23502), (3917, 16974), (5658, 11751), (7834, 8487)]