70668871

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 94445568

約数和(自身を除く): 23776697

約数列:

[1, 7, 13, 31, 41, 47, 91, 169, 217, 287, 329, 403, 533, 611, 1183, 1271, 1457, 1927, 2821, 3731, 4277, 5239, 6929, 7943, 8897, 10199, 13489, 16523, 18941, 25051, 36673, 48503, 55601, 59737, 115661, 132587, 175357, 214799, 246233, 325663, 418159, 776581, 1503593, 1723631, 2279641, 5436067, 10095553, 70668871]

約数ペア:

[(1, 70668871), (7, 10095553), (13, 5436067), (31, 2279641), (41, 1723631), (47, 1503593), (91, 776581), (169, 418159), (217, 325663), (287, 246233), (329, 214799), (403, 175357), (533, 132587), (611, 115661), (1183, 59737), (1271, 55601), (1457, 48503), (1927, 36673), (2821, 25051), (3731, 18941), (4277, 16523), (5239, 13489), (6929, 10199), (7943, 8897)]