84337360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 60

約数和(自身を含む): 202798404

約数和(自身を除く): 118461044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1097, 1240, 1922, 2194, 2480, 3844, 4388, 4805, 5485, 7688, 8776, 9610, 10970, 15376, 17552, 19220, 21940, 34007, 38440, 43880, 68014, 76880, 87760, 136028, 170035, 272056, 340070, 544112, 680140, 1054217, 1360280, 2108434, 2720560, 4216868, 5271085, 8433736, 10542170, 16867472, 21084340, 42168680, 84337360]

約数ペア:

[(1, 84337360), (2, 42168680), (4, 21084340), (5, 16867472), (8, 10542170), (10, 8433736), (16, 5271085), (20, 4216868), (31, 2720560), (40, 2108434), (62, 1360280), (80, 1054217), (124, 680140), (155, 544112), (248, 340070), (310, 272056), (496, 170035), (620, 136028), (961, 87760), (1097, 76880), (1240, 68014), (1922, 43880), (2194, 38440), (2480, 34007), (3844, 21940), (4388, 19220), (4805, 17552), (5485, 15376), (7688, 10970), (8776, 9610)]