68089065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 60612375

約数列:

[1, 3, 5, 11, 15, 19, 33, 37, 55, 57, 95, 111, 165, 185, 209, 285, 407, 555, 587, 627, 703, 1045, 1221, 1761, 2035, 2109, 2935, 3135, 3515, 6105, 6457, 7733, 8805, 10545, 11153, 19371, 21719, 23199, 32285, 33459, 38665, 55765, 65157, 96855, 108595, 115995, 122683, 167295, 238909, 325785, 368049, 412661, 613415, 716727, 1194545, 1237983, 1840245, 2063305, 3583635, 4539271, 6189915, 13617813, 22696355, 68089065]

約数ペア:

[(1, 68089065), (3, 22696355), (5, 13617813), (11, 6189915), (15, 4539271), (19, 3583635), (33, 2063305), (37, 1840245), (55, 1237983), (57, 1194545), (95, 716727), (111, 613415), (165, 412661), (185, 368049), (209, 325785), (285, 238909), (407, 167295), (555, 122683), (587, 115995), (627, 108595), (703, 96855), (1045, 65157), (1221, 55765), (1761, 38665), (2035, 33459), (2109, 32285), (2935, 23199), (3135, 21719), (3515, 19371), (6105, 11153), (6457, 10545), (7733, 8805)]