70747278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 165320064

約数和(自身を除く): 94572786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 727, 993, 1454, 1986, 2181, 2317, 4362, 4634, 5089, 6951, 10178, 13902, 15267, 16219, 30534, 32438, 35623, 48657, 71246, 97314, 106869, 213738, 240637, 481274, 721911, 1443822, 1684459, 3368918, 5053377, 10106754, 11791213, 23582426, 35373639, 70747278]

約数ペア:

[(1, 70747278), (2, 35373639), (3, 23582426), (6, 11791213), (7, 10106754), (14, 5053377), (21, 3368918), (42, 1684459), (49, 1443822), (98, 721911), (147, 481274), (294, 240637), (331, 213738), (662, 106869), (727, 97314), (993, 71246), (1454, 48657), (1986, 35623), (2181, 32438), (2317, 30534), (4362, 16219), (4634, 15267), (5089, 13902), (6951, 10178)]