82103406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2597

約数の個数: 64

約数和(自身を含む): 207691776

約数和(自身を除く): 125588370

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2503, 2982, 4686, 5006, 5467, 7509, 10934, 15018, 16401, 17521, 27533, 32802, 35042, 52563, 55066, 82599, 105126, 165198, 177713, 192731, 355426, 385462, 533139, 578193, 1066278, 1156386, 1243991, 1954843, 2487982, 3731973, 3909686, 5864529, 7463946, 11729058, 13683901, 27367802, 41051703, 82103406]

約数ペア:

[(1, 82103406), (2, 41051703), (3, 27367802), (6, 13683901), (7, 11729058), (11, 7463946), (14, 5864529), (21, 3909686), (22, 3731973), (33, 2487982), (42, 1954843), (66, 1243991), (71, 1156386), (77, 1066278), (142, 578193), (154, 533139), (213, 385462), (231, 355426), (426, 192731), (462, 177713), (497, 165198), (781, 105126), (994, 82599), (1491, 55066), (1562, 52563), (2343, 35042), (2503, 32802), (2982, 27533), (4686, 17521), (5006, 16401), (5467, 15018), (7509, 10934)]