80496793041

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{70529}}^1$

素因数の和:70718

約数の個数: 64

約数和(自身を含む): 136500940800

約数和(自身を除く): 56004147759

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 139, 161, 357, 391, 417, 483, 973, 1173, 2363, 2737, 2919, 3197, 7089, 8211, 9591, 16541, 22379, 49623, 54349, 67137, 70529, 163047, 211587, 380443, 493703, 1141329, 1198993, 1481109, 1622167, 3596979, 4866501, 8392951, 9803531, 11355169, 25178853, 27576839, 29410593, 34065507, 68624717, 82730517, 166660027, 193037873, 205874151, 225481213, 499980081, 579113619, 676443639, 1166620189, 1578368491, 3499860567, 3833180621, 4735105473, 11499541863, 26832264347, 80496793041]

約数ペア:

[(1, 80496793041), (3, 26832264347), (7, 11499541863), (17, 4735105473), (21, 3833180621), (23, 3499860567), (51, 1578368491), (69, 1166620189), (119, 676443639), (139, 579113619), (161, 499980081), (357, 225481213), (391, 205874151), (417, 193037873), (483, 166660027), (973, 82730517), (1173, 68624717), (2363, 34065507), (2737, 29410593), (2919, 27576839), (3197, 25178853), (7089, 11355169), (8211, 9803531), (9591, 8392951), (16541, 4866501), (22379, 3596979), (49623, 1622167), (54349, 1481109), (67137, 1198993), (70529, 1141329), (163047, 493703), (211587, 380443)]