78543948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 228211200

約数和(自身を除く): 149667252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 1697, 2204, 2436, 3306, 3394, 3857, 5091, 6612, 6788, 7714, 10182, 11571, 11879, 15428, 20364, 23142, 23758, 32243, 35637, 46284, 47516, 49213, 64486, 71274, 96729, 98426, 128972, 142548, 147639, 193458, 196852, 225701, 295278, 344491, 386916, 451402, 590556, 677103, 688982, 902804, 935047, 1033473, 1354206, 1377964, 1870094, 2066946, 2708412, 2805141, 3740188, 4133892, 5610282, 6545329, 11220564, 13090658, 19635987, 26181316, 39271974, 78543948]

約数ペア:

[(1, 78543948), (2, 39271974), (3, 26181316), (4, 19635987), (6, 13090658), (7, 11220564), (12, 6545329), (14, 5610282), (19, 4133892), (21, 3740188), (28, 2805141), (29, 2708412), (38, 2066946), (42, 1870094), (57, 1377964), (58, 1354206), (76, 1033473), (84, 935047), (87, 902804), (114, 688982), (116, 677103), (133, 590556), (174, 451402), (203, 386916), (228, 344491), (266, 295278), (348, 225701), (399, 196852), (406, 193458), (532, 147639), (551, 142548), (609, 128972), (798, 98426), (812, 96729), (1102, 71274), (1218, 64486), (1596, 49213), (1653, 47516), (1697, 46284), (2204, 35637), (2436, 32243), (3306, 23758), (3394, 23142), (3857, 20364), (5091, 15428), (6612, 11879), (6788, 11571), (7714, 10182)]