70239273

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 108218880

約数和(自身を除く): 37979607

約数列:

[1, 3, 13, 31, 39, 41, 93, 109, 123, 169, 327, 403, 507, 533, 1209, 1271, 1417, 1599, 3379, 3813, 4251, 4469, 5239, 6929, 10137, 13407, 15717, 16523, 18421, 20787, 43927, 49569, 55263, 58097, 131781, 138539, 174291, 214799, 415617, 571051, 644397, 755261, 1713153, 1801007, 2265783, 5403021, 23413091, 70239273]

約数ペア:

[(1, 70239273), (3, 23413091), (13, 5403021), (31, 2265783), (39, 1801007), (41, 1713153), (93, 755261), (109, 644397), (123, 571051), (169, 415617), (327, 214799), (403, 174291), (507, 138539), (533, 131781), (1209, 58097), (1271, 55263), (1417, 49569), (1599, 43927), (3379, 20787), (3813, 18421), (4251, 16523), (4469, 15717), (5239, 13407), (6929, 10137)]