89894742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 219386880

約数和(自身を除く): 129492138

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 274, 357, 411, 714, 822, 919, 959, 1838, 1918, 2329, 2757, 2877, 4658, 5514, 5754, 6433, 6987, 12866, 13974, 15623, 16303, 19299, 31246, 32606, 38598, 46869, 48909, 93738, 97818, 109361, 125903, 218722, 251806, 328083, 377709, 656166, 755418, 881321, 1762642, 2140351, 2643963, 4280702, 5287926, 6421053, 12842106, 14982457, 29964914, 44947371, 89894742]

約数ペア:

[(1, 89894742), (2, 44947371), (3, 29964914), (6, 14982457), (7, 12842106), (14, 6421053), (17, 5287926), (21, 4280702), (34, 2643963), (42, 2140351), (51, 1762642), (102, 881321), (119, 755418), (137, 656166), (238, 377709), (274, 328083), (357, 251806), (411, 218722), (714, 125903), (822, 109361), (919, 97818), (959, 93738), (1838, 48909), (1918, 46869), (2329, 38598), (2757, 32606), (2877, 31246), (4658, 19299), (5514, 16303), (5754, 15623), (6433, 13974), (6987, 12866)]