76722828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10071

約数の個数: 72

約数和(自身を含む): 224289072

約数和(自身を除く): 147566244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10037, 20074, 30111, 40148, 60222, 70259, 120444, 130481, 140518, 210777, 260962, 281036, 391443, 421554, 491813, 521924, 782886, 843108, 913367, 983626, 1475439, 1565772, 1826734, 1967252, 2740101, 2950878, 3653468, 5480202, 5901756, 6393569, 10960404, 12787138, 19180707, 25574276, 38361414, 76722828]

約数ペア:

[(1, 76722828), (2, 38361414), (3, 25574276), (4, 19180707), (6, 12787138), (7, 10960404), (12, 6393569), (13, 5901756), (14, 5480202), (21, 3653468), (26, 2950878), (28, 2740101), (39, 1967252), (42, 1826734), (49, 1565772), (52, 1475439), (78, 983626), (84, 913367), (91, 843108), (98, 782886), (147, 521924), (156, 491813), (182, 421554), (196, 391443), (273, 281036), (294, 260962), (364, 210777), (546, 140518), (588, 130481), (637, 120444), (1092, 70259), (1274, 60222), (1911, 40148), (2548, 30111), (3822, 20074), (7644, 10037)]