71077578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 178573248

約数和(自身を除く): 107495670

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 121, 143, 187, 221, 242, 286, 363, 374, 429, 442, 443, 561, 663, 726, 858, 886, 1122, 1326, 1329, 1573, 2057, 2431, 2658, 3146, 4114, 4719, 4862, 4873, 5759, 6171, 7293, 7531, 9438, 9746, 11518, 12342, 14586, 14619, 15062, 17277, 22593, 26741, 29238, 34554, 45186, 53482, 53603, 63349, 80223, 82841, 97903, 107206, 126698, 160446, 160809, 165682, 190047, 195806, 248523, 293709, 321618, 380094, 497046, 587418, 696839, 911251, 1076933, 1393678, 1822502, 2090517, 2153866, 2733753, 3230799, 4181034, 5467506, 6461598, 11846263, 23692526, 35538789, 71077578]

約数ペア:

[(1, 71077578), (2, 35538789), (3, 23692526), (6, 11846263), (11, 6461598), (13, 5467506), (17, 4181034), (22, 3230799), (26, 2733753), (33, 2153866), (34, 2090517), (39, 1822502), (51, 1393678), (66, 1076933), (78, 911251), (102, 696839), (121, 587418), (143, 497046), (187, 380094), (221, 321618), (242, 293709), (286, 248523), (363, 195806), (374, 190047), (429, 165682), (442, 160809), (443, 160446), (561, 126698), (663, 107206), (726, 97903), (858, 82841), (886, 80223), (1122, 63349), (1326, 53603), (1329, 53482), (1573, 45186), (2057, 34554), (2431, 29238), (2658, 26741), (3146, 22593), (4114, 17277), (4719, 15062), (4862, 14619), (4873, 14586), (5759, 12342), (6171, 11518), (7293, 9746), (7531, 9438)]