80215434

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 80

約数和(自身を含む): 198502920

約数和(自身を除く): 118287486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 929, 1053, 1066, 1107, 1599, 1858, 2106, 2214, 2787, 3198, 3321, 4797, 5574, 6642, 8361, 9594, 12077, 14391, 16722, 24154, 25083, 28782, 36231, 38089, 43173, 50166, 72462, 75249, 76178, 86346, 108693, 114267, 150498, 217386, 228534, 326079, 342801, 495157, 652158, 685602, 978237, 990314, 1028403, 1485471, 1956474, 2056806, 2970942, 3085209, 4456413, 6170418, 8912826, 13369239, 26738478, 40107717, 80215434]

約数ペア:

[(1, 80215434), (2, 40107717), (3, 26738478), (6, 13369239), (9, 8912826), (13, 6170418), (18, 4456413), (26, 3085209), (27, 2970942), (39, 2056806), (41, 1956474), (54, 1485471), (78, 1028403), (81, 990314), (82, 978237), (117, 685602), (123, 652158), (162, 495157), (234, 342801), (246, 326079), (351, 228534), (369, 217386), (533, 150498), (702, 114267), (738, 108693), (929, 86346), (1053, 76178), (1066, 75249), (1107, 72462), (1599, 50166), (1858, 43173), (2106, 38089), (2214, 36231), (2787, 28782), (3198, 25083), (3321, 24154), (4797, 16722), (5574, 14391), (6642, 12077), (8361, 9594)]