78051558494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{5521}}^1$

素因数の和:6165

約数の個数: 64

約数和(自身を含む): 145277193600

約数和(自身を除く): 67225635106

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 449, 898, 1211, 2249, 2422, 3143, 4498, 5521, 5837, 6286, 11042, 11674, 15743, 31486, 38647, 40859, 71773, 77294, 77677, 81718, 143546, 155354, 502411, 543739, 955133, 1004822, 1009801, 1087478, 1910266, 2019602, 2478929, 4957858, 6685931, 7068607, 12416729, 13371862, 14137214, 17352503, 24833458, 32226077, 34705006, 64452154, 86917103, 173834206, 225582539, 428854717, 451165078, 857709434, 3001983019, 5575111321, 6003966038, 11150222642, 39025779247, 78051558494]

約数ペア:

[(1, 78051558494), (2, 39025779247), (7, 11150222642), (13, 6003966038), (14, 5575111321), (26, 3001983019), (91, 857709434), (173, 451165078), (182, 428854717), (346, 225582539), (449, 173834206), (898, 86917103), (1211, 64452154), (2249, 34705006), (2422, 32226077), (3143, 24833458), (4498, 17352503), (5521, 14137214), (5837, 13371862), (6286, 12416729), (11042, 7068607), (11674, 6685931), (15743, 4957858), (31486, 2478929), (38647, 2019602), (40859, 1910266), (71773, 1087478), (77294, 1009801), (77677, 1004822), (81718, 955133), (143546, 543739), (155354, 502411)]