71062684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4978

約数の個数: 48

約数和(自身を含む): 158376960

約数和(自身を除く): 87314276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4909, 7238, 9818, 14476, 19636, 34363, 53999, 68726, 107998, 137452, 215996, 230723, 377993, 461446, 755986, 922892, 1511972, 1615061, 2537953, 3230122, 5075906, 6460244, 10151812, 17765671, 35531342, 71062684]

約数ペア:

[(1, 71062684), (2, 35531342), (4, 17765671), (7, 10151812), (11, 6460244), (14, 5075906), (22, 3230122), (28, 2537953), (44, 1615061), (47, 1511972), (77, 922892), (94, 755986), (154, 461446), (188, 377993), (308, 230723), (329, 215996), (517, 137452), (658, 107998), (1034, 68726), (1316, 53999), (2068, 34363), (3619, 19636), (4909, 14476), (7238, 9818)]