84845142

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 187922592

約数和(自身を除く): 103077450

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 197, 213, 337, 394, 426, 591, 639, 674, 1011, 1182, 1278, 1773, 2022, 3033, 3546, 6066, 13987, 23927, 27974, 41961, 47854, 66389, 71781, 83922, 125883, 132778, 143562, 199167, 215343, 251766, 398334, 430686, 597501, 1195002, 4713619, 9427238, 14140857, 28281714, 42422571, 84845142]

約数ペア:

[(1, 84845142), (2, 42422571), (3, 28281714), (6, 14140857), (9, 9427238), (18, 4713619), (71, 1195002), (142, 597501), (197, 430686), (213, 398334), (337, 251766), (394, 215343), (426, 199167), (591, 143562), (639, 132778), (674, 125883), (1011, 83922), (1182, 71781), (1278, 66389), (1773, 47854), (2022, 41961), (3033, 27974), (3546, 23927), (6066, 13987)]