85875228

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5233

約数の個数: 72

約数和(自身を含む): 238401072

約数和(自身を除く): 152525844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5197, 5508, 8262, 10394, 15591, 16524, 20788, 31182, 46773, 62364, 88349, 93546, 140319, 176698, 187092, 265047, 280638, 353396, 420957, 530094, 561276, 795141, 841914, 1060188, 1262871, 1590282, 1683828, 2385423, 2525742, 3180564, 4770846, 5051484, 7156269, 9541692, 14312538, 21468807, 28625076, 42937614, 85875228]

約数ペア:

[(1, 85875228), (2, 42937614), (3, 28625076), (4, 21468807), (6, 14312538), (9, 9541692), (12, 7156269), (17, 5051484), (18, 4770846), (27, 3180564), (34, 2525742), (36, 2385423), (51, 1683828), (54, 1590282), (68, 1262871), (81, 1060188), (102, 841914), (108, 795141), (153, 561276), (162, 530094), (204, 420957), (243, 353396), (306, 280638), (324, 265047), (459, 187092), (486, 176698), (612, 140319), (918, 93546), (972, 88349), (1377, 62364), (1836, 46773), (2754, 31182), (4131, 20788), (5197, 16524), (5508, 15591), (8262, 10394)]