78543136

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 107614304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 107, 112, 113, 116, 203, 214, 224, 226, 232, 406, 428, 452, 464, 749, 791, 812, 856, 904, 928, 1498, 1582, 1624, 1712, 1808, 2996, 3103, 3164, 3248, 3277, 3424, 3616, 5992, 6206, 6328, 6496, 6554, 11984, 12091, 12412, 12656, 13108, 21721, 22939, 23968, 24182, 24824, 25312, 26216, 43442, 45878, 48364, 49648, 52432, 84637, 86884, 91756, 96728, 99296, 104864, 169274, 173768, 183512, 193456, 338548, 347536, 350639, 367024, 386912, 677096, 695072, 701278, 734048, 1354192, 1402556, 2454473, 2708384, 2805112, 4908946, 5610224, 9817892, 11220448, 19635784, 39271568, 78543136]

約数ペア:

[(1, 78543136), (2, 39271568), (4, 19635784), (7, 11220448), (8, 9817892), (14, 5610224), (16, 4908946), (28, 2805112), (29, 2708384), (32, 2454473), (56, 1402556), (58, 1354192), (107, 734048), (112, 701278), (113, 695072), (116, 677096), (203, 386912), (214, 367024), (224, 350639), (226, 347536), (232, 338548), (406, 193456), (428, 183512), (452, 173768), (464, 169274), (749, 104864), (791, 99296), (812, 96728), (856, 91756), (904, 86884), (928, 84637), (1498, 52432), (1582, 49648), (1624, 48364), (1712, 45878), (1808, 43442), (2996, 26216), (3103, 25312), (3164, 24824), (3248, 24182), (3277, 23968), (3424, 22939), (3616, 21721), (5992, 13108), (6206, 12656), (6328, 12412), (6496, 12091), (6554, 11984)]