78258312

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10979}}^1$

素因数の和:11008

約数の個数: 80

約数和(自身を含む): 239144400

約数和(自身を除く): 160886088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 10979, 21958, 32937, 43916, 65874, 87832, 98811, 120769, 131748, 197622, 241538, 263496, 296433, 362307, 395244, 483076, 592866, 724614, 790488, 889299, 966152, 1086921, 1185732, 1449228, 1778598, 2173842, 2371464, 2898456, 3260763, 3557196, 4347684, 6521526, 7114392, 8695368, 9782289, 13043052, 19564578, 26086104, 39129156, 78258312]

約数ペア:

[(1, 78258312), (2, 39129156), (3, 26086104), (4, 19564578), (6, 13043052), (8, 9782289), (9, 8695368), (11, 7114392), (12, 6521526), (18, 4347684), (22, 3557196), (24, 3260763), (27, 2898456), (33, 2371464), (36, 2173842), (44, 1778598), (54, 1449228), (66, 1185732), (72, 1086921), (81, 966152), (88, 889299), (99, 790488), (108, 724614), (132, 592866), (162, 483076), (198, 395244), (216, 362307), (264, 296433), (297, 263496), (324, 241538), (396, 197622), (594, 131748), (648, 120769), (792, 98811), (891, 87832), (1188, 65874), (1782, 43916), (2376, 32937), (3564, 21958), (7128, 10979)]