78213264

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 212153088

約数和(自身を除く): 133939824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 937, 1128, 1739, 1776, 1874, 2256, 2811, 3478, 3748, 5217, 5622, 6956, 7496, 10434, 11244, 13912, 14992, 20868, 22488, 27824, 34669, 41736, 44039, 44976, 69338, 83472, 88078, 104007, 132117, 138676, 176156, 208014, 264234, 277352, 352312, 416028, 528468, 554704, 704624, 832056, 1056936, 1629443, 1664112, 2113872, 3258886, 4888329, 6517772, 9776658, 13035544, 19553316, 26071088, 39106632, 78213264]

約数ペア:

[(1, 78213264), (2, 39106632), (3, 26071088), (4, 19553316), (6, 13035544), (8, 9776658), (12, 6517772), (16, 4888329), (24, 3258886), (37, 2113872), (47, 1664112), (48, 1629443), (74, 1056936), (94, 832056), (111, 704624), (141, 554704), (148, 528468), (188, 416028), (222, 352312), (282, 277352), (296, 264234), (376, 208014), (444, 176156), (564, 138676), (592, 132117), (752, 104007), (888, 88078), (937, 83472), (1128, 69338), (1739, 44976), (1776, 44039), (1874, 41736), (2256, 34669), (2811, 27824), (3478, 22488), (3748, 20868), (5217, 14992), (5622, 13912), (6956, 11244), (7496, 10434)]