65216704

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 56

約数和(自身を含む): 149047200

約数和(自身を除く): 83830496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 977, 1043, 1192, 1954, 2086, 2384, 3908, 4172, 4768, 6839, 7816, 8344, 9536, 13678, 15632, 16688, 27356, 31264, 33376, 54712, 62528, 66752, 109424, 145573, 218848, 291146, 437696, 582292, 1019011, 1164584, 2038022, 2329168, 4076044, 4658336, 8152088, 9316672, 16304176, 32608352, 65216704]

約数ペア:

[(1, 65216704), (2, 32608352), (4, 16304176), (7, 9316672), (8, 8152088), (14, 4658336), (16, 4076044), (28, 2329168), (32, 2038022), (56, 1164584), (64, 1019011), (112, 582292), (149, 437696), (224, 291146), (298, 218848), (448, 145573), (596, 109424), (977, 66752), (1043, 62528), (1192, 54712), (1954, 33376), (2086, 31264), (2384, 27356), (3908, 16688), (4172, 15632), (4768, 13678), (6839, 9536), (7816, 8344)]