67840374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 164597760

約数和(自身を除く): 96757386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 563, 798, 906, 1057, 1126, 1689, 2114, 2869, 3171, 3378, 3941, 5738, 6342, 7882, 8607, 10697, 11823, 17214, 20083, 21394, 23646, 32091, 40166, 60249, 64182, 74879, 85013, 120498, 149758, 170026, 224637, 255039, 449274, 510078, 595091, 1190182, 1615247, 1785273, 3230494, 3570546, 4845741, 9691482, 11306729, 22613458, 33920187, 67840374]

約数ペア:

[(1, 67840374), (2, 33920187), (3, 22613458), (6, 11306729), (7, 9691482), (14, 4845741), (19, 3570546), (21, 3230494), (38, 1785273), (42, 1615247), (57, 1190182), (114, 595091), (133, 510078), (151, 449274), (266, 255039), (302, 224637), (399, 170026), (453, 149758), (563, 120498), (798, 85013), (906, 74879), (1057, 64182), (1126, 60249), (1689, 40166), (2114, 32091), (2869, 23646), (3171, 21394), (3378, 20083), (3941, 17214), (5738, 11823), (6342, 10697), (7882, 8607)]