77434838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 52621354

約数列:

[1, 2, 13, 26, 31, 62, 191, 382, 403, 503, 806, 1006, 2483, 4966, 5921, 6539, 11842, 13078, 15593, 31186, 76973, 96073, 153946, 192146, 202709, 405418, 1248949, 2497898, 2978263, 5956526, 38717419, 77434838]

約数ペア:

[(1, 77434838), (2, 38717419), (13, 5956526), (26, 2978263), (31, 2497898), (62, 1248949), (191, 405418), (382, 202709), (403, 192146), (503, 153946), (806, 96073), (1006, 76973), (2483, 31186), (4966, 15593), (5921, 13078), (6539, 11842)]