71402114

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 135486720

約数和(自身を除く): 64084606

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1237, 1519, 1862, 2474, 3038, 4123, 8246, 8659, 17318, 23503, 28861, 38347, 47006, 57722, 60613, 76694, 121226, 164521, 268429, 329042, 536858, 728593, 1151647, 1457186, 1879003, 2303294, 3758006, 5100151, 10200302, 35701057, 71402114]

約数ペア:

[(1, 71402114), (2, 35701057), (7, 10200302), (14, 5100151), (19, 3758006), (31, 2303294), (38, 1879003), (49, 1457186), (62, 1151647), (98, 728593), (133, 536858), (217, 329042), (266, 268429), (434, 164521), (589, 121226), (931, 76694), (1178, 60613), (1237, 57722), (1519, 47006), (1862, 38347), (2474, 28861), (3038, 23503), (4123, 17318), (8246, 8659)]