82106448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 224896320

約数和(自身を除く): 142789872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 456, 457, 591, 788, 912, 914, 1182, 1371, 1576, 1828, 2364, 2742, 3152, 3656, 3743, 4728, 5484, 7312, 7486, 8683, 9456, 10968, 11229, 14972, 17366, 21936, 22458, 26049, 29944, 34732, 44916, 52098, 59888, 69464, 89832, 90029, 104196, 138928, 179664, 180058, 208392, 270087, 360116, 416784, 540174, 720232, 1080348, 1440464, 1710551, 2160696, 3421102, 4321392, 5131653, 6842204, 10263306, 13684408, 20526612, 27368816, 41053224, 82106448]

約数ペア:

[(1, 82106448), (2, 41053224), (3, 27368816), (4, 20526612), (6, 13684408), (8, 10263306), (12, 6842204), (16, 5131653), (19, 4321392), (24, 3421102), (38, 2160696), (48, 1710551), (57, 1440464), (76, 1080348), (114, 720232), (152, 540174), (197, 416784), (228, 360116), (304, 270087), (394, 208392), (456, 180058), (457, 179664), (591, 138928), (788, 104196), (912, 90029), (914, 89832), (1182, 69464), (1371, 59888), (1576, 52098), (1828, 44916), (2364, 34732), (2742, 29944), (3152, 26049), (3656, 22458), (3743, 21936), (4728, 17366), (5484, 14972), (7312, 11229), (7486, 10968), (8683, 9456)]