76018544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 179155200

約数和(自身を除く): 103136656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 139, 152, 257, 266, 278, 304, 514, 532, 556, 973, 1028, 1064, 1112, 1799, 1946, 2056, 2128, 2224, 2641, 3598, 3892, 4112, 4883, 5282, 7196, 7784, 9766, 10564, 14392, 15568, 18487, 19532, 21128, 28784, 34181, 35723, 36974, 39064, 42256, 68362, 71446, 73948, 78128, 136724, 142892, 147896, 250061, 273448, 285784, 295792, 500122, 546896, 571568, 678737, 1000244, 1357474, 2000488, 2714948, 4000976, 4751159, 5429896, 9502318, 10859792, 19004636, 38009272, 76018544]

約数ペア:

[(1, 76018544), (2, 38009272), (4, 19004636), (7, 10859792), (8, 9502318), (14, 5429896), (16, 4751159), (19, 4000976), (28, 2714948), (38, 2000488), (56, 1357474), (76, 1000244), (112, 678737), (133, 571568), (139, 546896), (152, 500122), (257, 295792), (266, 285784), (278, 273448), (304, 250061), (514, 147896), (532, 142892), (556, 136724), (973, 78128), (1028, 73948), (1064, 71446), (1112, 68362), (1799, 42256), (1946, 39064), (2056, 36974), (2128, 35723), (2224, 34181), (2641, 28784), (3598, 21128), (3892, 19532), (4112, 18487), (4883, 15568), (5282, 14392), (7196, 10564), (7784, 9766)]