64510316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 125229888

約数和(自身を除く): 60719572

約数列:

[1, 2, 4, 13, 26, 52, 71, 101, 142, 173, 202, 284, 346, 404, 692, 923, 1313, 1846, 2249, 2626, 3692, 4498, 5252, 7171, 8996, 12283, 14342, 17473, 24566, 28684, 34946, 49132, 69892, 93223, 159679, 186446, 227149, 319358, 372892, 454298, 638716, 908596, 1240583, 2481166, 4962332, 16127579, 32255158, 64510316]

約数ペア:

[(1, 64510316), (2, 32255158), (4, 16127579), (13, 4962332), (26, 2481166), (52, 1240583), (71, 908596), (101, 638716), (142, 454298), (173, 372892), (202, 319358), (284, 227149), (346, 186446), (404, 159679), (692, 93223), (923, 69892), (1313, 49132), (1846, 34946), (2249, 28684), (2626, 24566), (3692, 17473), (4498, 14342), (5252, 12283), (7171, 8996)]