71364798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 93745602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 2939, 4047, 5878, 8094, 8817, 12141, 17634, 24282, 26451, 52902, 55841, 111682, 167523, 208669, 335046, 417338, 502569, 626007, 1005138, 1252014, 1878021, 3756042, 3964711, 7929422, 11894133, 23788266, 35682399, 71364798]

約数ペア:

[(1, 71364798), (2, 35682399), (3, 23788266), (6, 11894133), (9, 7929422), (18, 3964711), (19, 3756042), (38, 1878021), (57, 1252014), (71, 1005138), (114, 626007), (142, 502569), (171, 417338), (213, 335046), (342, 208669), (426, 167523), (639, 111682), (1278, 55841), (1349, 52902), (2698, 26451), (2939, 24282), (4047, 17634), (5878, 12141), (8094, 8817)]