71348688

素因数分解:

$2^4\times 3^7\times {\mathrm{2039}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 207427200

約数和(自身を除く): 136078512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2039, 2187, 2916, 3888, 4078, 4374, 5832, 6117, 8156, 8748, 11664, 12234, 16312, 17496, 18351, 24468, 32624, 34992, 36702, 48936, 55053, 73404, 97872, 110106, 146808, 165159, 220212, 293616, 330318, 440424, 495477, 660636, 880848, 990954, 1321272, 1486431, 1981908, 2642544, 2972862, 3963816, 4459293, 5945724, 7927632, 8918586, 11891448, 17837172, 23782896, 35674344, 71348688]

約数ペア:

[(1, 71348688), (2, 35674344), (3, 23782896), (4, 17837172), (6, 11891448), (8, 8918586), (9, 7927632), (12, 5945724), (16, 4459293), (18, 3963816), (24, 2972862), (27, 2642544), (36, 1981908), (48, 1486431), (54, 1321272), (72, 990954), (81, 880848), (108, 660636), (144, 495477), (162, 440424), (216, 330318), (243, 293616), (324, 220212), (432, 165159), (486, 146808), (648, 110106), (729, 97872), (972, 73404), (1296, 55053), (1458, 48936), (1944, 36702), (2039, 34992), (2187, 32624), (2916, 24468), (3888, 18351), (4078, 17496), (4374, 16312), (5832, 12234), (6117, 11664), (8156, 8748)]