79405092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 217211904

約数和(自身を除く): 137806812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 443, 468, 766, 886, 1149, 1329, 1532, 1772, 2298, 2658, 3447, 3987, 4596, 4979, 5316, 5759, 6894, 7974, 9958, 11518, 13788, 14937, 15948, 17277, 19916, 23036, 29874, 34554, 44811, 51831, 59748, 69108, 89622, 103662, 169669, 179244, 207324, 339338, 509007, 678676, 1018014, 1527021, 2036028, 2205697, 3054042, 4411394, 6108084, 6617091, 8822788, 13234182, 19851273, 26468364, 39702546, 79405092]

約数ペア:

[(1, 79405092), (2, 39702546), (3, 26468364), (4, 19851273), (6, 13234182), (9, 8822788), (12, 6617091), (13, 6108084), (18, 4411394), (26, 3054042), (36, 2205697), (39, 2036028), (52, 1527021), (78, 1018014), (117, 678676), (156, 509007), (234, 339338), (383, 207324), (443, 179244), (468, 169669), (766, 103662), (886, 89622), (1149, 69108), (1329, 59748), (1532, 51831), (1772, 44811), (2298, 34554), (2658, 29874), (3447, 23036), (3987, 19916), (4596, 17277), (4979, 15948), (5316, 14937), (5759, 13788), (6894, 11518), (7974, 9958)]