77984046

素因数分解:

$2^1\times 3^9\times 7^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 201235584

約数和(自身を除く): 123251538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 283, 378, 486, 566, 567, 729, 849, 1134, 1458, 1698, 1701, 1981, 2187, 2547, 3402, 3962, 4374, 5094, 5103, 5943, 6561, 7641, 10206, 11886, 13122, 15282, 15309, 17829, 19683, 22923, 30618, 35658, 39366, 45846, 45927, 53487, 68769, 91854, 106974, 137538, 137781, 160461, 206307, 275562, 320922, 412614, 481383, 618921, 962766, 1237842, 1444149, 1856763, 2888298, 3713526, 4332447, 5570289, 8664894, 11140578, 12997341, 25994682, 38992023, 77984046]

約数ペア:

[(1, 77984046), (2, 38992023), (3, 25994682), (6, 12997341), (7, 11140578), (9, 8664894), (14, 5570289), (18, 4332447), (21, 3713526), (27, 2888298), (42, 1856763), (54, 1444149), (63, 1237842), (81, 962766), (126, 618921), (162, 481383), (189, 412614), (243, 320922), (283, 275562), (378, 206307), (486, 160461), (566, 137781), (567, 137538), (729, 106974), (849, 91854), (1134, 68769), (1458, 53487), (1698, 45927), (1701, 45846), (1981, 39366), (2187, 35658), (2547, 30618), (3402, 22923), (3962, 19683), (4374, 17829), (5094, 15309), (5103, 15282), (5943, 13122), (6561, 11886), (7641, 10206)]