71350281612

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^2\times {\mathrm{26987}}^1$

素因数の和:27539

約数の個数: 54

約数和(自身を含む): 181032346404

約数和(自身を除く): 109682064792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 26987, 53974, 73441, 80961, 107948, 146882, 161922, 220323, 242883, 293764, 323844, 440646, 485766, 660969, 881292, 971532, 1321938, 2643876, 7313477, 14626954, 21940431, 29253908, 43880862, 65821293, 87761724, 131642586, 263285172, 1981952267, 3963904534, 5945856801, 7927809068, 11891713602, 17837570403, 23783427204, 35675140806, 71350281612]

約数ペア:

[(1, 71350281612), (2, 35675140806), (3, 23783427204), (4, 17837570403), (6, 11891713602), (9, 7927809068), (12, 5945856801), (18, 3963904534), (36, 1981952267), (271, 263285172), (542, 131642586), (813, 87761724), (1084, 65821293), (1626, 43880862), (2439, 29253908), (3252, 21940431), (4878, 14626954), (9756, 7313477), (26987, 2643876), (53974, 1321938), (73441, 971532), (80961, 881292), (107948, 660969), (146882, 485766), (161922, 440646), (220323, 323844), (242883, 293764)]