86417584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 193130496

約数和(自身を除く): 106712912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 337, 341, 376, 496, 517, 674, 682, 752, 1034, 1348, 1364, 1457, 2068, 2696, 2728, 2914, 3707, 4136, 5392, 5456, 5828, 7414, 8272, 10447, 11656, 14828, 15839, 16027, 20894, 23312, 29656, 31678, 32054, 41788, 59312, 63356, 64108, 83576, 114917, 126712, 128216, 167152, 174229, 229834, 253424, 256432, 348458, 459668, 491009, 696916, 919336, 982018, 1393832, 1838672, 1964036, 2787664, 3928072, 5401099, 7856144, 10802198, 21604396, 43208792, 86417584]

約数ペア:

[(1, 86417584), (2, 43208792), (4, 21604396), (8, 10802198), (11, 7856144), (16, 5401099), (22, 3928072), (31, 2787664), (44, 1964036), (47, 1838672), (62, 1393832), (88, 982018), (94, 919336), (124, 696916), (176, 491009), (188, 459668), (248, 348458), (337, 256432), (341, 253424), (376, 229834), (496, 174229), (517, 167152), (674, 128216), (682, 126712), (752, 114917), (1034, 83576), (1348, 64108), (1364, 63356), (1457, 59312), (2068, 41788), (2696, 32054), (2728, 31678), (2914, 29656), (3707, 23312), (4136, 20894), (5392, 16027), (5456, 15839), (5828, 14828), (7414, 11656), (8272, 10447)]