85683808

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22501}}^1$

素因数の和:22535

約数の個数: 48

約数和(自身を含む): 204138144

約数和(自身を除く): 118454336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22501, 45002, 90004, 157507, 180008, 315014, 360016, 382517, 630028, 720032, 765034, 1260056, 1530068, 2520112, 2677619, 3060136, 5040224, 5355238, 6120272, 10710476, 12240544, 21420952, 42841904, 85683808]

約数ペア:

[(1, 85683808), (2, 42841904), (4, 21420952), (7, 12240544), (8, 10710476), (14, 6120272), (16, 5355238), (17, 5040224), (28, 3060136), (32, 2677619), (34, 2520112), (56, 1530068), (68, 1260056), (112, 765034), (119, 720032), (136, 630028), (224, 382517), (238, 360016), (272, 315014), (476, 180008), (544, 157507), (952, 90004), (1904, 45002), (3808, 22501)]