73019870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 170299584

約数和(自身を除く): 97279714

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 121, 154, 185, 233, 242, 259, 370, 385, 407, 466, 518, 605, 770, 814, 847, 1165, 1210, 1295, 1631, 1694, 2035, 2330, 2563, 2590, 2849, 3262, 4070, 4235, 4477, 5126, 5698, 8155, 8470, 8621, 8954, 12815, 14245, 16310, 17242, 17941, 22385, 25630, 28193, 28490, 31339, 35882, 43105, 44770, 56386, 60347, 62678, 86210, 89705, 94831, 120694, 140965, 156695, 179410, 189662, 197351, 281930, 301735, 313390, 394702, 474155, 603470, 663817, 948310, 986755, 1043141, 1327634, 1973510, 2086282, 3319085, 5215705, 6638170, 7301987, 10431410, 14603974, 36509935, 73019870]

約数ペア:

[(1, 73019870), (2, 36509935), (5, 14603974), (7, 10431410), (10, 7301987), (11, 6638170), (14, 5215705), (22, 3319085), (35, 2086282), (37, 1973510), (55, 1327634), (70, 1043141), (74, 986755), (77, 948310), (110, 663817), (121, 603470), (154, 474155), (185, 394702), (233, 313390), (242, 301735), (259, 281930), (370, 197351), (385, 189662), (407, 179410), (466, 156695), (518, 140965), (605, 120694), (770, 94831), (814, 89705), (847, 86210), (1165, 62678), (1210, 60347), (1295, 56386), (1631, 44770), (1694, 43105), (2035, 35882), (2330, 31339), (2563, 28490), (2590, 28193), (2849, 25630), (3262, 22385), (4070, 17941), (4235, 17242), (4477, 16310), (5126, 14245), (5698, 12815), (8155, 8954), (8470, 8621)]