71036744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 81632056

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 629, 646, 703, 743, 1258, 1292, 1406, 1486, 2516, 2584, 2812, 2972, 5032, 5624, 5944, 11951, 12631, 14117, 23902, 25262, 27491, 28234, 47804, 50524, 54982, 56468, 95608, 101048, 109964, 112936, 219928, 239989, 467347, 479978, 522329, 934694, 959956, 1044658, 1869388, 1919912, 2089316, 3738776, 4178632, 8879593, 17759186, 35518372, 71036744]

約数ペア:

[(1, 71036744), (2, 35518372), (4, 17759186), (8, 8879593), (17, 4178632), (19, 3738776), (34, 2089316), (37, 1919912), (38, 1869388), (68, 1044658), (74, 959956), (76, 934694), (136, 522329), (148, 479978), (152, 467347), (296, 239989), (323, 219928), (629, 112936), (646, 109964), (703, 101048), (743, 95608), (1258, 56468), (1292, 54982), (1406, 50524), (1486, 47804), (2516, 28234), (2584, 27491), (2812, 25262), (2972, 23902), (5032, 14117), (5624, 12631), (5944, 11951)]