64432844

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14293}}^1$

素因数の和:14334

約数の個数: 36

約数和(自身を含む): 136879344

約数和(自身を除く): 72446500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14293, 28586, 57172, 100051, 200102, 328739, 400204, 657478, 700357, 1314956, 1400714, 2301173, 2801428, 4602346, 9204692, 16108211, 32216422, 64432844]

約数ペア:

[(1, 64432844), (2, 32216422), (4, 16108211), (7, 9204692), (14, 4602346), (23, 2801428), (28, 2301173), (46, 1400714), (49, 1314956), (92, 700357), (98, 657478), (161, 400204), (196, 328739), (322, 200102), (644, 100051), (1127, 57172), (2254, 28586), (4508, 14293)]