71661576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 205977600

約数和(自身を除く): 134316024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2383, 2506, 3759, 4296, 4766, 5012, 7149, 7518, 9532, 10024, 14298, 15036, 16681, 19064, 28596, 30072, 33362, 50043, 57192, 66724, 100086, 133448, 200172, 400344, 426557, 853114, 1279671, 1706228, 2559342, 2985899, 3412456, 5118684, 5971798, 8957697, 10237368, 11943596, 17915394, 23887192, 35830788, 71661576]

約数ペア:

[(1, 71661576), (2, 35830788), (3, 23887192), (4, 17915394), (6, 11943596), (7, 10237368), (8, 8957697), (12, 5971798), (14, 5118684), (21, 3412456), (24, 2985899), (28, 2559342), (42, 1706228), (56, 1279671), (84, 853114), (168, 426557), (179, 400344), (358, 200172), (537, 133448), (716, 100086), (1074, 66724), (1253, 57192), (1432, 50043), (2148, 33362), (2383, 30072), (2506, 28596), (3759, 19064), (4296, 16681), (4766, 15036), (5012, 14298), (7149, 10024), (7518, 9532)]