91062440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17117}}^1$

素因数の和:17154

約数の個数: 64

約数和(自身を含む): 246499200

約数和(自身を除く): 155436760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 17117, 34234, 68468, 85585, 119819, 136936, 171170, 239638, 325223, 342340, 479276, 599095, 650446, 684680, 958552, 1198190, 1300892, 1626115, 2276561, 2396380, 2601784, 3252230, 4553122, 4792760, 6504460, 9106244, 11382805, 13008920, 18212488, 22765610, 45531220, 91062440]

約数ペア:

[(1, 91062440), (2, 45531220), (4, 22765610), (5, 18212488), (7, 13008920), (8, 11382805), (10, 9106244), (14, 6504460), (19, 4792760), (20, 4553122), (28, 3252230), (35, 2601784), (38, 2396380), (40, 2276561), (56, 1626115), (70, 1300892), (76, 1198190), (95, 958552), (133, 684680), (140, 650446), (152, 599095), (190, 479276), (266, 342340), (280, 325223), (380, 239638), (532, 171170), (665, 136936), (760, 119819), (1064, 85585), (1330, 68468), (2660, 34234), (5320, 17117)]