85301398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 163593216

約数和(自身を除く): 78291818

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1163, 1183, 2326, 2366, 2821, 5239, 5642, 8141, 10478, 15119, 16282, 30238, 36053, 36673, 72106, 73346, 105833, 196547, 211666, 252371, 393094, 468689, 504742, 937378, 1375829, 2751658, 3280823, 6092957, 6561646, 12185914, 42650699, 85301398]

約数ペア:

[(1, 85301398), (2, 42650699), (7, 12185914), (13, 6561646), (14, 6092957), (26, 3280823), (31, 2751658), (62, 1375829), (91, 937378), (169, 504742), (182, 468689), (217, 393094), (338, 252371), (403, 211666), (434, 196547), (806, 105833), (1163, 73346), (1183, 72106), (2326, 36673), (2366, 36053), (2821, 30238), (5239, 16282), (5642, 15119), (8141, 10478)]