84825756

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 225489264

約数和(自身を除く): 140663508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1481, 1548, 1591, 2962, 3182, 4443, 4773, 5924, 6364, 8886, 9546, 13329, 14319, 17772, 19092, 26658, 28638, 53316, 54797, 57276, 63683, 109594, 127366, 164391, 191049, 219188, 254732, 328782, 382098, 493173, 573147, 657564, 764196, 986346, 1146294, 1972692, 2292588, 2356271, 4712542, 7068813, 9425084, 14137626, 21206439, 28275252, 42412878, 84825756]

約数ペア:

[(1, 84825756), (2, 42412878), (3, 28275252), (4, 21206439), (6, 14137626), (9, 9425084), (12, 7068813), (18, 4712542), (36, 2356271), (37, 2292588), (43, 1972692), (74, 1146294), (86, 986346), (111, 764196), (129, 657564), (148, 573147), (172, 493173), (222, 382098), (258, 328782), (333, 254732), (387, 219188), (444, 191049), (516, 164391), (666, 127366), (774, 109594), (1332, 63683), (1481, 57276), (1548, 54797), (1591, 53316), (2962, 28638), (3182, 26658), (4443, 19092), (4773, 17772), (5924, 14319), (6364, 13329), (8886, 9546)]