70290954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 168711660

約数和(自身を除く): 98420706

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 89, 102, 153, 174, 178, 261, 267, 306, 493, 522, 534, 801, 986, 1479, 1513, 1602, 2581, 2958, 3026, 4437, 4539, 5162, 7743, 7921, 8874, 9078, 13617, 15486, 15842, 23229, 23763, 27234, 43877, 46458, 47526, 71289, 87754, 131631, 134657, 142578, 229709, 263262, 269314, 394893, 403971, 459418, 689127, 789786, 807942, 1211913, 1378254, 2067381, 2423826, 3905053, 4134762, 7810106, 11715159, 23430318, 35145477, 70290954]

約数ペア:

[(1, 70290954), (2, 35145477), (3, 23430318), (6, 11715159), (9, 7810106), (17, 4134762), (18, 3905053), (29, 2423826), (34, 2067381), (51, 1378254), (58, 1211913), (87, 807942), (89, 789786), (102, 689127), (153, 459418), (174, 403971), (178, 394893), (261, 269314), (267, 263262), (306, 229709), (493, 142578), (522, 134657), (534, 131631), (801, 87754), (986, 71289), (1479, 47526), (1513, 46458), (1602, 43877), (2581, 27234), (2958, 23763), (3026, 23229), (4437, 15842), (4539, 15486), (5162, 13617), (7743, 9078), (7921, 8874)]