57706812

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 150014592

約数和(自身を除く): 92307780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 107, 142, 211, 213, 214, 284, 321, 422, 426, 428, 633, 639, 642, 844, 852, 963, 1266, 1278, 1284, 1899, 1926, 2532, 2556, 3798, 3852, 7596, 7597, 14981, 15194, 22577, 22791, 29962, 30388, 44943, 45154, 45582, 59924, 67731, 68373, 89886, 90308, 91164, 134829, 135462, 136746, 179772, 203193, 269658, 270924, 273492, 406386, 539316, 812772, 1602967, 3205934, 4808901, 6411868, 9617802, 14426703, 19235604, 28853406, 57706812]

約数ペア:

[(1, 57706812), (2, 28853406), (3, 19235604), (4, 14426703), (6, 9617802), (9, 6411868), (12, 4808901), (18, 3205934), (36, 1602967), (71, 812772), (107, 539316), (142, 406386), (211, 273492), (213, 270924), (214, 269658), (284, 203193), (321, 179772), (422, 136746), (426, 135462), (428, 134829), (633, 91164), (639, 90308), (642, 89886), (844, 68373), (852, 67731), (963, 59924), (1266, 45582), (1278, 45154), (1284, 44943), (1899, 30388), (1926, 29962), (2532, 22791), (2556, 22577), (3798, 15194), (3852, 14981), (7596, 7597)]