68900291292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{125669}}^1$

素因数の和:125851

約数の個数: 96

約数和(自身を含む): 188492935680

約数和(自身を除く): 119592644388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 107, 122, 183, 214, 244, 321, 366, 427, 428, 642, 732, 749, 854, 1281, 1284, 1498, 1708, 2247, 2562, 2996, 4494, 5124, 6527, 8988, 13054, 19581, 26108, 39162, 45689, 78324, 91378, 125669, 137067, 182756, 251338, 274134, 377007, 502676, 548268, 754014, 879683, 1508028, 1759366, 2639049, 3518732, 5278098, 7665809, 10556196, 13446583, 15331618, 22997427, 26893166, 30663236, 40339749, 45994854, 53660663, 53786332, 80679498, 91989708, 94126081, 107321326, 160981989, 161358996, 188252162, 214642652, 282378243, 321963978, 376504324, 564756486, 643927956, 820241563, 1129512972, 1640483126, 2460724689, 3280966252, 4921449378, 5741690941, 9842898756, 11483381882, 17225072823, 22966763764, 34450145646, 68900291292]

約数ペア:

[(1, 68900291292), (2, 34450145646), (3, 22966763764), (4, 17225072823), (6, 11483381882), (7, 9842898756), (12, 5741690941), (14, 4921449378), (21, 3280966252), (28, 2460724689), (42, 1640483126), (61, 1129512972), (84, 820241563), (107, 643927956), (122, 564756486), (183, 376504324), (214, 321963978), (244, 282378243), (321, 214642652), (366, 188252162), (427, 161358996), (428, 160981989), (642, 107321326), (732, 94126081), (749, 91989708), (854, 80679498), (1281, 53786332), (1284, 53660663), (1498, 45994854), (1708, 40339749), (2247, 30663236), (2562, 26893166), (2996, 22997427), (4494, 15331618), (5124, 13446583), (6527, 10556196), (8988, 7665809), (13054, 5278098), (19581, 3518732), (26108, 2639049), (39162, 1759366), (45689, 1508028), (78324, 879683), (91378, 754014), (125669, 548268), (137067, 502676), (182756, 377007), (251338, 274134)]