90791844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 251212416

約数和(自身を除く): 160420572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 286, 314, 337, 429, 471, 572, 628, 674, 858, 942, 1011, 1348, 1716, 1727, 1884, 2022, 2041, 3454, 3707, 4044, 4082, 4381, 5181, 6123, 6908, 7414, 8164, 8762, 10362, 11121, 12246, 13143, 14828, 17524, 20724, 22242, 22451, 24492, 26286, 44484, 44902, 48191, 52572, 52909, 67353, 89804, 96382, 105818, 134706, 144573, 158727, 192764, 211636, 269412, 289146, 317454, 578292, 581999, 634908, 687817, 1163998, 1375634, 1745997, 2063451, 2327996, 2751268, 3491994, 4126902, 6983988, 7565987, 8253804, 15131974, 22697961, 30263948, 45395922, 90791844]

約数ペア:

[(1, 90791844), (2, 45395922), (3, 30263948), (4, 22697961), (6, 15131974), (11, 8253804), (12, 7565987), (13, 6983988), (22, 4126902), (26, 3491994), (33, 2751268), (39, 2327996), (44, 2063451), (52, 1745997), (66, 1375634), (78, 1163998), (132, 687817), (143, 634908), (156, 581999), (157, 578292), (286, 317454), (314, 289146), (337, 269412), (429, 211636), (471, 192764), (572, 158727), (628, 144573), (674, 134706), (858, 105818), (942, 96382), (1011, 89804), (1348, 67353), (1716, 52909), (1727, 52572), (1884, 48191), (2022, 44902), (2041, 44484), (3454, 26286), (3707, 24492), (4044, 22451), (4082, 22242), (4381, 20724), (5181, 17524), (6123, 14828), (6908, 13143), (7414, 12246), (8164, 11121), (8762, 10362)]