68184088

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 149488200

約数和(自身を除く): 81304112

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 619, 1124, 1238, 1967, 2248, 2476, 3934, 4333, 4952, 7868, 8666, 13769, 15736, 17332, 27538, 30331, 34664, 55076, 60662, 110152, 121324, 173939, 242648, 347878, 695756, 1217573, 1391512, 2435146, 4870292, 8523011, 9740584, 17046022, 34092044, 68184088]

約数ペア:

[(1, 68184088), (2, 34092044), (4, 17046022), (7, 9740584), (8, 8523011), (14, 4870292), (28, 2435146), (49, 1391512), (56, 1217573), (98, 695756), (196, 347878), (281, 242648), (392, 173939), (562, 121324), (619, 110152), (1124, 60662), (1238, 55076), (1967, 34664), (2248, 30331), (2476, 27538), (3934, 17332), (4333, 15736), (4952, 13769), (7868, 8666)]