66173466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 141329664

約数和(自身を除く): 75156198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 223, 274, 361, 411, 446, 669, 722, 822, 1083, 1338, 2166, 2603, 4237, 5206, 7809, 8474, 12711, 15618, 25422, 30551, 49457, 61102, 80503, 91653, 98914, 148371, 161006, 183306, 241509, 296742, 483018, 580469, 1160938, 1741407, 3482814, 11028911, 22057822, 33086733, 66173466]

約数ペア:

[(1, 66173466), (2, 33086733), (3, 22057822), (6, 11028911), (19, 3482814), (38, 1741407), (57, 1160938), (114, 580469), (137, 483018), (223, 296742), (274, 241509), (361, 183306), (411, 161006), (446, 148371), (669, 98914), (722, 91653), (822, 80503), (1083, 61102), (1338, 49457), (2166, 30551), (2603, 25422), (4237, 15618), (5206, 12711), (7809, 8474)]