91394394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 228152064

約数和(自身を除く): 136757670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2293, 2847, 3066, 4586, 5694, 6643, 6879, 13286, 13758, 16051, 19929, 29809, 32102, 39858, 48153, 59618, 89427, 96306, 167389, 178854, 208663, 334778, 417326, 502167, 625989, 1004334, 1171723, 1251978, 2176057, 2343446, 3515169, 4352114, 6528171, 7030338, 13056342, 15232399, 30464798, 45697197, 91394394]

約数ペア:

[(1, 91394394), (2, 45697197), (3, 30464798), (6, 15232399), (7, 13056342), (13, 7030338), (14, 6528171), (21, 4352114), (26, 3515169), (39, 2343446), (42, 2176057), (73, 1251978), (78, 1171723), (91, 1004334), (146, 625989), (182, 502167), (219, 417326), (273, 334778), (438, 208663), (511, 178854), (546, 167389), (949, 96306), (1022, 89427), (1533, 59618), (1898, 48153), (2293, 39858), (2847, 32102), (3066, 29809), (4586, 19929), (5694, 16051), (6643, 13758), (6879, 13286)]