83717388

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 224672448

約数和(自身を除く): 140955060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2003, 2322, 3483, 4006, 4644, 6009, 6966, 8012, 10449, 12018, 13932, 18027, 20898, 24036, 36054, 41796, 54081, 72108, 86129, 108162, 162243, 172258, 216324, 258387, 324486, 344516, 486729, 516774, 648972, 775161, 973458, 1033548, 1550322, 1946916, 2325483, 3100644, 4650966, 6976449, 9301932, 13952898, 20929347, 27905796, 41858694, 83717388]

約数ペア:

[(1, 83717388), (2, 41858694), (3, 27905796), (4, 20929347), (6, 13952898), (9, 9301932), (12, 6976449), (18, 4650966), (27, 3100644), (36, 2325483), (43, 1946916), (54, 1550322), (81, 1033548), (86, 973458), (108, 775161), (129, 648972), (162, 516774), (172, 486729), (243, 344516), (258, 324486), (324, 258387), (387, 216324), (486, 172258), (516, 162243), (774, 108162), (972, 86129), (1161, 72108), (1548, 54081), (2003, 41796), (2322, 36054), (3483, 24036), (4006, 20898), (4644, 18027), (6009, 13932), (6966, 12018), (8012, 10449)]