80733672

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 233481600

約数和(自身を除く): 152747928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 4019, 5022, 6696, 8038, 10044, 12057, 16076, 20088, 24114, 32152, 36171, 48228, 72342, 96456, 108513, 124589, 144684, 217026, 249178, 289368, 325539, 373767, 434052, 498356, 651078, 747534, 868104, 996712, 1121301, 1302156, 1495068, 2242602, 2604312, 2990136, 3363903, 4485204, 6727806, 8970408, 10091709, 13455612, 20183418, 26911224, 40366836, 80733672]

約数ペア:

[(1, 80733672), (2, 40366836), (3, 26911224), (4, 20183418), (6, 13455612), (8, 10091709), (9, 8970408), (12, 6727806), (18, 4485204), (24, 3363903), (27, 2990136), (31, 2604312), (36, 2242602), (54, 1495068), (62, 1302156), (72, 1121301), (81, 996712), (93, 868104), (108, 747534), (124, 651078), (162, 498356), (186, 434052), (216, 373767), (248, 325539), (279, 289368), (324, 249178), (372, 217026), (558, 144684), (648, 124589), (744, 108513), (837, 96456), (1116, 72342), (1674, 48228), (2232, 36171), (2511, 32152), (3348, 24114), (4019, 20088), (5022, 16076), (6696, 12057), (8038, 10044)]