64951908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33619}}^1$

素因数の和:33656

約数の個数: 48

約数和(自身を含む): 180741120

約数和(自身を除く): 115789212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33619, 67238, 100857, 134476, 201714, 235333, 403428, 470666, 705999, 773237, 941332, 1411998, 1546474, 2319711, 2823996, 3092948, 4639422, 5412659, 9278844, 10825318, 16237977, 21650636, 32475954, 64951908]

約数ペア:

[(1, 64951908), (2, 32475954), (3, 21650636), (4, 16237977), (6, 10825318), (7, 9278844), (12, 5412659), (14, 4639422), (21, 3092948), (23, 2823996), (28, 2319711), (42, 1546474), (46, 1411998), (69, 941332), (84, 773237), (92, 705999), (138, 470666), (161, 403428), (276, 235333), (322, 201714), (483, 134476), (644, 100857), (966, 67238), (1932, 33619)]