83765968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 196987392

約数和(自身を除く): 113221424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1181, 1364, 1612, 2288, 2362, 2728, 3224, 4433, 4724, 5456, 6448, 8866, 9448, 12991, 15353, 17732, 18896, 25982, 30706, 35464, 36611, 51964, 61412, 70928, 73222, 103928, 122824, 146444, 168883, 207856, 245648, 292888, 337766, 402721, 475943, 585776, 675532, 805442, 951886, 1351064, 1610884, 1903772, 2702128, 3221768, 3807544, 5235373, 6443536, 7615088, 10470746, 20941492, 41882984, 83765968]

約数ペア:

[(1, 83765968), (2, 41882984), (4, 20941492), (8, 10470746), (11, 7615088), (13, 6443536), (16, 5235373), (22, 3807544), (26, 3221768), (31, 2702128), (44, 1903772), (52, 1610884), (62, 1351064), (88, 951886), (104, 805442), (124, 675532), (143, 585776), (176, 475943), (208, 402721), (248, 337766), (286, 292888), (341, 245648), (403, 207856), (496, 168883), (572, 146444), (682, 122824), (806, 103928), (1144, 73222), (1181, 70928), (1364, 61412), (1612, 51964), (2288, 36611), (2362, 35464), (2728, 30706), (3224, 25982), (4433, 18896), (4724, 17732), (5456, 15353), (6448, 12991), (8866, 9448)]