64023512

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7673}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 138132000

約数和(自身を除く): 74108488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 7673, 8344, 15346, 30692, 53711, 61384, 107422, 214844, 429688, 1143277, 2286554, 4573108, 8002939, 9146216, 16005878, 32011756, 64023512]

約数ペア:

[(1, 64023512), (2, 32011756), (4, 16005878), (7, 9146216), (8, 8002939), (14, 4573108), (28, 2286554), (56, 1143277), (149, 429688), (298, 214844), (596, 107422), (1043, 61384), (1192, 53711), (2086, 30692), (4172, 15346), (7673, 8344)]