85137168

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 233127936

約数和(自身を除く): 147990768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 268, 276, 368, 402, 536, 552, 804, 1072, 1104, 1151, 1541, 1608, 2302, 3082, 3216, 3453, 4604, 4623, 6164, 6906, 9208, 9246, 12328, 13812, 18416, 18492, 24656, 26473, 27624, 36984, 52946, 55248, 73968, 77117, 79419, 105892, 154234, 158838, 211784, 231351, 308468, 317676, 423568, 462702, 616936, 635352, 925404, 1233872, 1270704, 1773691, 1850808, 3547382, 3701616, 5321073, 7094764, 10642146, 14189528, 21284292, 28379056, 42568584, 85137168]

約数ペア:

[(1, 85137168), (2, 42568584), (3, 28379056), (4, 21284292), (6, 14189528), (8, 10642146), (12, 7094764), (16, 5321073), (23, 3701616), (24, 3547382), (46, 1850808), (48, 1773691), (67, 1270704), (69, 1233872), (92, 925404), (134, 635352), (138, 616936), (184, 462702), (201, 423568), (268, 317676), (276, 308468), (368, 231351), (402, 211784), (536, 158838), (552, 154234), (804, 105892), (1072, 79419), (1104, 77117), (1151, 73968), (1541, 55248), (1608, 52946), (2302, 36984), (3082, 27624), (3216, 26473), (3453, 24656), (4604, 18492), (4623, 18416), (6164, 13812), (6906, 12328), (9208, 9246)]