71177064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 204042240

約数和(自身を除く): 132865176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 983, 1293, 1724, 1966, 2586, 2949, 3017, 3448, 3932, 5172, 5898, 6034, 6881, 7864, 9051, 10344, 11796, 12068, 13762, 18102, 20643, 23592, 24136, 27524, 36204, 41286, 55048, 72408, 82572, 165144, 423673, 847346, 1271019, 1694692, 2542038, 2965711, 3389384, 5084076, 5931422, 8897133, 10168152, 11862844, 17794266, 23725688, 35588532, 71177064]

約数ペア:

[(1, 71177064), (2, 35588532), (3, 23725688), (4, 17794266), (6, 11862844), (7, 10168152), (8, 8897133), (12, 5931422), (14, 5084076), (21, 3389384), (24, 2965711), (28, 2542038), (42, 1694692), (56, 1271019), (84, 847346), (168, 423673), (431, 165144), (862, 82572), (983, 72408), (1293, 55048), (1724, 41286), (1966, 36204), (2586, 27524), (2949, 24136), (3017, 23592), (3448, 20643), (3932, 18102), (5172, 13762), (5898, 12068), (6034, 11796), (6881, 10344), (7864, 9051)]