83798260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 222066432

約数和(自身を除く): 138268172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1123, 1148, 1435, 1820, 2132, 2246, 2665, 2870, 3731, 4492, 5330, 5615, 5740, 7462, 7861, 10660, 11230, 14599, 14924, 15722, 18655, 22460, 29198, 31444, 37310, 39305, 46043, 58396, 72995, 74620, 78610, 92086, 102193, 145990, 157220, 184172, 204386, 230215, 291980, 322301, 408772, 460430, 510965, 598559, 644602, 920860, 1021930, 1197118, 1289204, 1611505, 2043860, 2394236, 2992795, 3223010, 4189913, 5985590, 6446020, 8379826, 11971180, 16759652, 20949565, 41899130, 83798260]

約数ペア:

[(1, 83798260), (2, 41899130), (4, 20949565), (5, 16759652), (7, 11971180), (10, 8379826), (13, 6446020), (14, 5985590), (20, 4189913), (26, 3223010), (28, 2992795), (35, 2394236), (41, 2043860), (52, 1611505), (65, 1289204), (70, 1197118), (82, 1021930), (91, 920860), (130, 644602), (140, 598559), (164, 510965), (182, 460430), (205, 408772), (260, 322301), (287, 291980), (364, 230215), (410, 204386), (455, 184172), (533, 157220), (574, 145990), (820, 102193), (910, 92086), (1066, 78610), (1123, 74620), (1148, 72995), (1435, 58396), (1820, 46043), (2132, 39305), (2246, 37310), (2665, 31444), (2870, 29198), (3731, 22460), (4492, 18655), (5330, 15722), (5615, 14924), (5740, 14599), (7462, 11230), (7861, 10660)]