63767344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4537

約数の個数: 40

約数和(自身を含む): 132848640

約数和(自身を除く): 69081296

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 4463, 7144, 8926, 14288, 17852, 35704, 71408, 84797, 169594, 209761, 339188, 419522, 678376, 839044, 1356752, 1678088, 3356176, 3985459, 7970918, 15941836, 31883672, 63767344]

約数ペア:

[(1, 63767344), (2, 31883672), (4, 15941836), (8, 7970918), (16, 3985459), (19, 3356176), (38, 1678088), (47, 1356752), (76, 839044), (94, 678376), (152, 419522), (188, 339188), (304, 209761), (376, 169594), (752, 84797), (893, 71408), (1786, 35704), (3572, 17852), (4463, 14288), (7144, 8926)]