77239064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 95560936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 199, 203, 232, 239, 398, 406, 478, 796, 812, 956, 1393, 1592, 1624, 1673, 1912, 2786, 3346, 5572, 5771, 6692, 6931, 11144, 11542, 13384, 13862, 23084, 27724, 40397, 46168, 47561, 48517, 55448, 80794, 95122, 97034, 161588, 190244, 194068, 323176, 332927, 380488, 388136, 665854, 1331708, 1379269, 2663416, 2758538, 5517076, 9654883, 11034152, 19309766, 38619532, 77239064]

約数ペア:

[(1, 77239064), (2, 38619532), (4, 19309766), (7, 11034152), (8, 9654883), (14, 5517076), (28, 2758538), (29, 2663416), (56, 1379269), (58, 1331708), (116, 665854), (199, 388136), (203, 380488), (232, 332927), (239, 323176), (398, 194068), (406, 190244), (478, 161588), (796, 97034), (812, 95122), (956, 80794), (1393, 55448), (1592, 48517), (1624, 47561), (1673, 46168), (1912, 40397), (2786, 27724), (3346, 23084), (5572, 13862), (5771, 13384), (6692, 11542), (6931, 11144)]