80647974

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 199051776

約数和(自身を除く): 118403802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 167, 198, 271, 297, 334, 501, 542, 594, 813, 891, 1002, 1503, 1626, 1782, 1837, 2439, 2981, 3006, 3674, 4509, 4878, 5511, 5962, 7317, 8943, 9018, 11022, 13527, 14634, 16533, 17886, 21951, 26829, 27054, 33066, 43902, 45257, 49599, 53658, 80487, 90514, 99198, 135771, 148797, 160974, 241461, 271542, 297594, 407313, 482922, 497827, 814626, 995654, 1221939, 1493481, 2443878, 2986962, 3665817, 4480443, 7331634, 8960886, 13441329, 26882658, 40323987, 80647974]

約数ペア:

[(1, 80647974), (2, 40323987), (3, 26882658), (6, 13441329), (9, 8960886), (11, 7331634), (18, 4480443), (22, 3665817), (27, 2986962), (33, 2443878), (54, 1493481), (66, 1221939), (81, 995654), (99, 814626), (162, 497827), (167, 482922), (198, 407313), (271, 297594), (297, 271542), (334, 241461), (501, 160974), (542, 148797), (594, 135771), (813, 99198), (891, 90514), (1002, 80487), (1503, 53658), (1626, 49599), (1782, 45257), (1837, 43902), (2439, 33066), (2981, 27054), (3006, 26829), (3674, 21951), (4509, 17886), (4878, 16533), (5511, 14634), (5962, 13527), (7317, 11022), (8943, 9018)]