84518896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 210843648

約数和(自身を除く): 126324752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2213, 2387, 2728, 3472, 4426, 4774, 5456, 8852, 9548, 15491, 17704, 19096, 24343, 30982, 35408, 38192, 48686, 61964, 68603, 97372, 123928, 137206, 170401, 194744, 247856, 274412, 340802, 389488, 480221, 548824, 681604, 754633, 960442, 1097648, 1363208, 1509266, 1920884, 2726416, 3018532, 3841768, 5282431, 6037064, 7683536, 10564862, 12074128, 21129724, 42259448, 84518896]

約数ペア:

[(1, 84518896), (2, 42259448), (4, 21129724), (7, 12074128), (8, 10564862), (11, 7683536), (14, 6037064), (16, 5282431), (22, 3841768), (28, 3018532), (31, 2726416), (44, 1920884), (56, 1509266), (62, 1363208), (77, 1097648), (88, 960442), (112, 754633), (124, 681604), (154, 548824), (176, 480221), (217, 389488), (248, 340802), (308, 274412), (341, 247856), (434, 194744), (496, 170401), (616, 137206), (682, 123928), (868, 97372), (1232, 68603), (1364, 61964), (1736, 48686), (2213, 38192), (2387, 35408), (2728, 30982), (3472, 24343), (4426, 19096), (4774, 17704), (5456, 15491), (8852, 9548)]