31859152068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{859}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 77273297920

約数和(自身を除く): 45414145852

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 811, 859, 1236, 1622, 1718, 2433, 2577, 3244, 3436, 3811, 4866, 5154, 7622, 9732, 10308, 11433, 15244, 22866, 30007, 31783, 45732, 60014, 63566, 83533, 88477, 90021, 95349, 120028, 127132, 167066, 176954, 180042, 190698, 250599, 265431, 334132, 353908, 360084, 381396, 501198, 530862, 696649, 1002396, 1061724, 1393298, 2089947, 2786596, 3090721, 3273649, 4179894, 6181442, 6547298, 8359788, 9272163, 9820947, 12362884, 13094596, 18544326, 19641894, 25776013, 37088652, 39283788, 51552026, 71754847, 77328039, 103104052, 143509694, 154656078, 215264541, 287019388, 309312156, 430529082, 861058164, 2654929339, 5309858678, 7964788017, 10619717356, 15929576034, 31859152068]

約数ペア:

[(1, 31859152068), (2, 15929576034), (3, 10619717356), (4, 7964788017), (6, 5309858678), (12, 2654929339), (37, 861058164), (74, 430529082), (103, 309312156), (111, 287019388), (148, 215264541), (206, 154656078), (222, 143509694), (309, 103104052), (412, 77328039), (444, 71754847), (618, 51552026), (811, 39283788), (859, 37088652), (1236, 25776013), (1622, 19641894), (1718, 18544326), (2433, 13094596), (2577, 12362884), (3244, 9820947), (3436, 9272163), (3811, 8359788), (4866, 6547298), (5154, 6181442), (7622, 4179894), (9732, 3273649), (10308, 3090721), (11433, 2786596), (15244, 2089947), (22866, 1393298), (30007, 1061724), (31783, 1002396), (45732, 696649), (60014, 530862), (63566, 501198), (83533, 381396), (88477, 360084), (90021, 353908), (95349, 334132), (120028, 265431), (127132, 250599), (167066, 190698), (176954, 180042)]