57789186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 87217662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 1997, 2067, 2226, 3994, 4134, 4823, 5991, 9646, 11982, 13979, 14469, 25961, 27958, 28938, 41937, 51922, 77883, 83874, 105841, 155766, 181727, 211682, 317523, 363454, 545181, 635046, 740887, 1090362, 1375933, 1481774, 2222661, 2751866, 4127799, 4445322, 8255598, 9631531, 19263062, 28894593, 57789186]

約数ペア:

[(1, 57789186), (2, 28894593), (3, 19263062), (6, 9631531), (7, 8255598), (13, 4445322), (14, 4127799), (21, 2751866), (26, 2222661), (39, 1481774), (42, 1375933), (53, 1090362), (78, 740887), (91, 635046), (106, 545181), (159, 363454), (182, 317523), (273, 211682), (318, 181727), (371, 155766), (546, 105841), (689, 83874), (742, 77883), (1113, 51922), (1378, 41937), (1997, 28938), (2067, 27958), (2226, 25961), (3994, 14469), (4134, 13979), (4823, 11982), (5991, 9646)]