64915476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12428

約数の個数: 48

約数和(自身を含む): 166387200

約数和(自身を除く): 101471724

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12379, 24758, 37137, 49516, 74274, 148548, 235201, 284717, 470402, 569434, 705603, 854151, 940804, 1138868, 1411206, 1708302, 2822412, 3416604, 5409623, 10819246, 16228869, 21638492, 32457738, 64915476]

約数ペア:

[(1, 64915476), (2, 32457738), (3, 21638492), (4, 16228869), (6, 10819246), (12, 5409623), (19, 3416604), (23, 2822412), (38, 1708302), (46, 1411206), (57, 1138868), (69, 940804), (76, 854151), (92, 705603), (114, 569434), (138, 470402), (228, 284717), (276, 235201), (437, 148548), (874, 74274), (1311, 49516), (1748, 37137), (2622, 24758), (5244, 12379)]